diff --git a/.golangci.yaml b/.golangci.yaml
index 2374a5c1..f72f3c32 100644
--- a/.golangci.yaml
+++ b/.golangci.yaml
@@ -8,7 +8,7 @@ linters:
     - gosimple
     - govet
     - ineffassign
-    - nosnakecase
+    - revive
     - staticcheck
     - unused
 issues:
diff --git a/app/app.go b/app/app.go
index 2abc4d0f..ba27d32e 100644
--- a/app/app.go
+++ b/app/app.go
@@ -909,7 +909,7 @@ func (app *App) GetSubspace(moduleName string) paramstypes.Subspace {
 
 // RegisterAPIRoutes registers all application module routes with the provided
 // API server.
-func (app *App) RegisterAPIRoutes(apiSvr *api.Server, apiConfig config.APIConfig) {
+func (app *App) RegisterAPIRoutes(apiSvr *api.Server, _ config.APIConfig) {
 	clientCtx := apiSvr.ClientCtx
 	// Register new tx routes from grpc-gateway.
 	authtx.RegisterGRPCGatewayRoutes(clientCtx, apiSvr.GRPCGatewayRouter)
diff --git a/app/simulation_test.go b/app/simulation_test.go
index dfa36de5..53d43b65 100644
--- a/app/simulation_test.go
+++ b/app/simulation_test.go
@@ -39,7 +39,7 @@ import (
 	"github.com/planetmint/planetmint-go/app"
 )
 
-const SIMULATION_SETUP_FAILED = "simulation setup failed"
+const SimulationSetupFailed = "simulation setup failed"
 
 type storeKeysPrefixes struct {
 	A        storetypes.StoreKey
@@ -78,7 +78,7 @@ func BenchmarkSimulation(b *testing.B) {
 		simcli.FlagVerboseValue,
 		simcli.FlagEnabledValue,
 	)
-	require.NoError(b, err, SIMULATION_SETUP_FAILED)
+	require.NoError(b, err, SimulationSetupFailed)
 
 	b.Cleanup(func() {
 		require.NoError(b, db.Close())
@@ -232,7 +232,7 @@ func TestAppImportExport(t *testing.T) {
 	if skip {
 		t.Skip("skipping application import/export simulation")
 	}
-	require.NoError(t, err, SIMULATION_SETUP_FAILED)
+	require.NoError(t, err, SimulationSetupFailed)
 
 	defer func() {
 		require.NoError(t, db.Close())
@@ -297,7 +297,7 @@ func TestAppImportExport(t *testing.T) {
 		simcli.FlagVerboseValue,
 		simcli.FlagEnabledValue,
 	)
-	require.NoError(t, err, SIMULATION_SETUP_FAILED)
+	require.NoError(t, err, SimulationSetupFailed)
 
 	defer func() {
 		require.NoError(t, newDB.Close())
@@ -386,7 +386,7 @@ func TestAppSimulationAfterImport(t *testing.T) {
 	if skip {
 		t.Skip("skipping application simulation after import")
 	}
-	require.NoError(t, err, SIMULATION_SETUP_FAILED)
+	require.NoError(t, err, SimulationSetupFailed)
 
 	defer func() {
 		require.NoError(t, db.Close())
@@ -457,7 +457,7 @@ func TestAppSimulationAfterImport(t *testing.T) {
 		simcli.FlagVerboseValue,
 		simcli.FlagEnabledValue,
 	)
-	require.NoError(t, err, SIMULATION_SETUP_FAILED)
+	require.NoError(t, err, SimulationSetupFailed)
 
 	defer func() {
 		require.NoError(t, newDB.Close())
diff --git a/tests/e2e/machine/rest.go b/tests/e2e/machine/rest.go
index 28b198ad..cbe28f3f 100644
--- a/tests/e2e/machine/rest.go
+++ b/tests/e2e/machine/rest.go
@@ -59,8 +59,8 @@ func (s *E2ETestSuite) TestAttestMachineREST() {
 	s.Require().NoError(err)
 	s.Require().Equal(uint32(0), txRes.TxResponse.Code)
 
-	queryMachineUrl := fmt.Sprintf("%s/planetmint/machine/get_machine_by_public_key/%s", baseURL, pubKey)
-	queryMachineRes, err := testutil.GetRequest(queryMachineUrl)
+	queryMachineURL := fmt.Sprintf("%s/planetmint/machine/get_machine_by_public_key/%s", baseURL, pubKey)
+	queryMachineRes, err := testutil.GetRequest(queryMachineURL)
 	s.Require().NoError(err)
 
 	var qmRes machinetypes.QueryGetMachineByPublicKeyResponse
diff --git a/testutil/rest.go b/testutil/rest.go
index ee26e8d5..03d56b4b 100644
--- a/testutil/rest.go
+++ b/testutil/rest.go
@@ -142,7 +142,7 @@ func PrepareTx(val *network.Validator, msg sdk.Msg, signer string) ([]byte, erro
 }
 
 func BroadcastTx(val *network.Validator, txBytes []byte) (*txtypes.BroadcastTxResponse, error) {
-	broadcastTxUrl := fmt.Sprintf("%s/cosmos/tx/v1beta1/txs", val.APIAddress)
+	broadcastTxURL := fmt.Sprintf("%s/cosmos/tx/v1beta1/txs", val.APIAddress)
 	req := txtypes.BroadcastTxRequest{
 		TxBytes: txBytes,
 		Mode:    txtypes.BroadcastMode_BROADCAST_MODE_SYNC,
@@ -152,7 +152,7 @@ func BroadcastTx(val *network.Validator, txBytes []byte) (*txtypes.BroadcastTxRe
 	if err != nil {
 		return nil, err
 	}
-	broadCastTxResponse, err := PostRequest(broadcastTxUrl, "application/json", broadCastTxBody)
+	broadCastTxResponse, err := PostRequest(broadcastTxURL, "application/json", broadCastTxBody)
 	if err != nil {
 		return nil, err
 	}
diff --git a/util/validate_signature.go b/util/validate_signature.go
index bcf955f1..e72d8075 100644
--- a/util/validate_signature.go
+++ b/util/validate_signature.go
@@ -35,9 +35,8 @@ func ValidateSignatureByteMsg(message []byte, signature string, publicKey string
 	isValid := pubKey.VerifySignature(message, signatureBytes)
 	if !isValid {
 		return false, errors.New("invalid signature")
-	} else {
-		return isValid, nil
 	}
+	return isValid, nil
 }
 
 func GetHexPubKey(extPubKey string) (string, error) {
diff --git a/x/asset/client/cli/query.go b/x/asset/client/cli/query.go
index 2636682c..bc33e352 100644
--- a/x/asset/client/cli/query.go
+++ b/x/asset/client/cli/query.go
@@ -14,7 +14,7 @@ import (
 )
 
 // GetQueryCmd returns the cli query commands for this module
-func GetQueryCmd(queryRoute string) *cobra.Command {
+func GetQueryCmd(_ string) *cobra.Command {
 	// Group asset queries under a subcommand
 	cmd := &cobra.Command{
 		Use:                        types.ModuleName,
diff --git a/x/asset/keeper/params.go b/x/asset/keeper/params.go
index 71fefb2d..c42bce28 100644
--- a/x/asset/keeper/params.go
+++ b/x/asset/keeper/params.go
@@ -6,7 +6,7 @@ import (
 )
 
 // GetParams get all parameters as types.Params
-func (k Keeper) GetParams(ctx sdk.Context) types.Params {
+func (k Keeper) GetParams(_ sdk.Context) types.Params {
 	return types.NewParams()
 }
 
diff --git a/x/asset/module.go b/x/asset/module.go
index c3ab8236..b79e8070 100644
--- a/x/asset/module.go
+++ b/x/asset/module.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+
 	// this line is used by starport scaffolding # 1
 
 	"github.com/grpc-ecosystem/grpc-gateway/runtime"
@@ -60,7 +61,7 @@ func (AppModuleBasic) DefaultGenesis(cdc codec.JSONCodec) json.RawMessage {
 }
 
 // ValidateGenesis used to validate the GenesisState, given in its json.RawMessage form
-func (AppModuleBasic) ValidateGenesis(cdc codec.JSONCodec, config client.TxEncodingConfig, bz json.RawMessage) error {
+func (AppModuleBasic) ValidateGenesis(cdc codec.JSONCodec, _ client.TxEncodingConfig, bz json.RawMessage) error {
 	var genState types.GenesisState
 	if err := cdc.UnmarshalJSON(bz, &genState); err != nil {
 		return fmt.Errorf("failed to unmarshal %s genesis state: %w", types.ModuleName, err)
diff --git a/x/asset/module_simulation.go b/x/asset/module_simulation.go
index 106359e5..5bdc4084 100644
--- a/x/asset/module_simulation.go
+++ b/x/asset/module_simulation.go
@@ -74,7 +74,7 @@ func (am AppModule) WeightedOperations(simState module.SimulationState) []simtyp
 }
 
 // ProposalMsgs returns msgs used for governance proposals for simulations.
-func (am AppModule) ProposalMsgs(simState module.SimulationState) []simtypes.WeightedProposalMsg {
+func (am AppModule) ProposalMsgs(_ module.SimulationState) []simtypes.WeightedProposalMsg {
 	return []simtypes.WeightedProposalMsg{
 		simulation.NewWeightedProposalMsg(
 			opWeightMsgNotarizeAsset,
diff --git a/x/asset/simulation/notarize_asset.go b/x/asset/simulation/notarize_asset.go
index 31891113..2583d1b9 100644
--- a/x/asset/simulation/notarize_asset.go
+++ b/x/asset/simulation/notarize_asset.go
@@ -11,9 +11,9 @@ import (
 )
 
 func SimulateMsgNotarizeAsset(
-	ak types.AccountKeeper,
-	bk types.BankKeeper,
-	k keeper.Keeper,
+	_ types.AccountKeeper,
+	_ types.BankKeeper,
+	_ keeper.Keeper,
 ) simtypes.Operation {
 	return func(r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, accs []simtypes.Account, chainID string,
 	) (simtypes.OperationMsg, []simtypes.FutureOperation, error) {
diff --git a/x/dao/abci.go b/x/dao/abci.go
index 414601b9..002c850c 100644
--- a/x/dao/abci.go
+++ b/x/dao/abci.go
@@ -11,7 +11,7 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 )
 
-func BeginBlocker(ctx sdk.Context, req abci.RequestBeginBlock, k keeper.Keeper) {
+func BeginBlocker(ctx sdk.Context, req abci.RequestBeginBlock, _ keeper.Keeper) {
 	logger := ctx.Logger()
 	proposerAddress := req.Header.GetProposerAddress()
 
@@ -36,6 +36,6 @@ func isPoPHeight(height int64) bool {
 	return height%int64(cfg.PoPEpochs) == 0
 }
 
-func EndBlocker(ctx sdk.Context, req abci.RequestEndBlock, k keeper.Keeper) {
+func EndBlocker(ctx sdk.Context, _ abci.RequestEndBlock, k keeper.Keeper) {
 	k.DistributeCollectedFees(ctx)
 }
diff --git a/x/dao/client/cli/query.go b/x/dao/client/cli/query.go
index 0a8ba685..c5bf6c3b 100644
--- a/x/dao/client/cli/query.go
+++ b/x/dao/client/cli/query.go
@@ -11,7 +11,7 @@ import (
 )
 
 // GetQueryCmd returns the cli query commands for this module
-func GetQueryCmd(queryRoute string) *cobra.Command {
+func GetQueryCmd(_ string) *cobra.Command {
 	// Group dao queries under a subcommand
 	cmd := &cobra.Command{
 		Use:                        types.ModuleName,
diff --git a/x/dao/client/cli/tx_reissue_rddl_result.go b/x/dao/client/cli/tx_reissue_rddl_result.go
index dacb23d4..ece931ef 100644
--- a/x/dao/client/cli/tx_reissue_rddl_result.go
+++ b/x/dao/client/cli/tx_reissue_rddl_result.go
@@ -20,7 +20,7 @@ func CmdReissueRDDLResult() *cobra.Command {
 		Args:  cobra.ExactArgs(3),
 		RunE: func(cmd *cobra.Command, args []string) (err error) {
 			argProposer := args[0]
-			argTxId := args[1]
+			argTxID := args[1]
 			argBlockHeight, err := cast.ToInt64E(args[2])
 			if err != nil {
 				return err
@@ -34,7 +34,7 @@ func CmdReissueRDDLResult() *cobra.Command {
 			msg := types.NewMsgReissueRDDLResult(
 				clientCtx.GetFromAddress().String(),
 				argProposer,
-				argTxId,
+				argTxID,
 				argBlockHeight,
 			)
 			if err := msg.ValidateBasic(); err != nil {
diff --git a/x/dao/keeper/params.go b/x/dao/keeper/params.go
index 9bb3d4e7..ddb08cf4 100644
--- a/x/dao/keeper/params.go
+++ b/x/dao/keeper/params.go
@@ -6,7 +6,7 @@ import (
 )
 
 // GetParams get all parameters as types.Params
-func (k Keeper) GetParams(ctx sdk.Context) types.Params {
+func (k Keeper) GetParams(_ sdk.Context) types.Params {
 	return types.NewParams()
 }
 
diff --git a/x/dao/keeper/query_get_reissuances.go b/x/dao/keeper/query_get_reissuances.go
index efd89f2f..7181d78e 100644
--- a/x/dao/keeper/query_get_reissuances.go
+++ b/x/dao/keeper/query_get_reissuances.go
@@ -22,8 +22,7 @@ func (k Keeper) GetReissuances(goCtx context.Context, req *types.QueryGetReissua
 
 	if reissuances != nil {
 		return &types.QueryGetReissuancesResponse{Reissuance: &reissuances[0]}, nil
-	} else {
-		return &types.QueryGetReissuancesResponse{}, nil
 	}
+	return &types.QueryGetReissuancesResponse{}, nil
 
 }
diff --git a/x/dao/keeper/reissuance.go b/x/dao/keeper/reissuance.go
index d690679a..a50d44f0 100644
--- a/x/dao/keeper/reissuance.go
+++ b/x/dao/keeper/reissuance.go
@@ -24,7 +24,7 @@ func (k Keeper) LookupReissuance(ctx sdk.Context, height int64) (val types.Reiss
 	return val, true
 }
 
-func (k Keeper) getReissuancesPage(ctx sdk.Context, key []byte, offset uint64, pageSize uint64, all bool, reverse bool) (reissuances []types.Reissuance) {
+func (k Keeper) getReissuancesPage(ctx sdk.Context, _ []byte, _ uint64, _ uint64, _ bool, reverse bool) (reissuances []types.Reissuance) {
 	store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.ReissuanceBlockHeightKey))
 
 	iterator := store.Iterator(nil, nil)
diff --git a/x/dao/module.go b/x/dao/module.go
index e6140f97..40f18c46 100644
--- a/x/dao/module.go
+++ b/x/dao/module.go
@@ -62,7 +62,7 @@ func (AppModuleBasic) DefaultGenesis(cdc codec.JSONCodec) json.RawMessage {
 }
 
 // ValidateGenesis used to validate the GenesisState, given in its json.RawMessage form
-func (AppModuleBasic) ValidateGenesis(cdc codec.JSONCodec, config client.TxEncodingConfig, bz json.RawMessage) error {
+func (AppModuleBasic) ValidateGenesis(cdc codec.JSONCodec, _ client.TxEncodingConfig, bz json.RawMessage) error {
 	var genState types.GenesisState
 	if err := cdc.UnmarshalJSON(bz, &genState); err != nil {
 		return fmt.Errorf("failed to unmarshal %s genesis state: %w", types.ModuleName, err)
diff --git a/x/dao/module_simulation.go b/x/dao/module_simulation.go
index c2501e4a..934eeced 100644
--- a/x/dao/module_simulation.go
+++ b/x/dao/module_simulation.go
@@ -88,7 +88,7 @@ func (am AppModule) WeightedOperations(simState module.SimulationState) []simtyp
 }
 
 // ProposalMsgs returns msgs used for governance proposals for simulations.
-func (am AppModule) ProposalMsgs(simState module.SimulationState) []simtypes.WeightedProposalMsg {
+func (am AppModule) ProposalMsgs(_ module.SimulationState) []simtypes.WeightedProposalMsg {
 	return []simtypes.WeightedProposalMsg{
 		simulation.NewWeightedProposalMsg(
 			opWeightMsgReissueRDDLProposal,
diff --git a/x/dao/simulation/mint_token.go b/x/dao/simulation/mint_token.go
index 29ae9e57..c3ae02eb 100644
--- a/x/dao/simulation/mint_token.go
+++ b/x/dao/simulation/mint_token.go
@@ -11,9 +11,9 @@ import (
 )
 
 func SimulateMsgMintToken(
-	ak types.AccountKeeper,
-	bk types.BankKeeper,
-	k keeper.Keeper,
+	_ types.AccountKeeper,
+	_ types.BankKeeper,
+	_ keeper.Keeper,
 ) simtypes.Operation {
 	return func(r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, accs []simtypes.Account, chainID string,
 	) (simtypes.OperationMsg, []simtypes.FutureOperation, error) {
diff --git a/x/dao/simulation/reissue_rddl_proposal.go b/x/dao/simulation/reissue_rddl_proposal.go
index 88f3311d..ccb0bc38 100644
--- a/x/dao/simulation/reissue_rddl_proposal.go
+++ b/x/dao/simulation/reissue_rddl_proposal.go
@@ -11,9 +11,9 @@ import (
 )
 
 func SimulateMsgReissueRDDLProposal(
-	ak types.AccountKeeper,
-	bk types.BankKeeper,
-	k keeper.Keeper,
+	_ types.AccountKeeper,
+	_ types.BankKeeper,
+	_ keeper.Keeper,
 ) simtypes.Operation {
 	return func(r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, accs []simtypes.Account, chainID string,
 	) (simtypes.OperationMsg, []simtypes.FutureOperation, error) {
diff --git a/x/dao/simulation/reissue_rddl_result.go b/x/dao/simulation/reissue_rddl_result.go
index ff2c8807..cfb37dfd 100644
--- a/x/dao/simulation/reissue_rddl_result.go
+++ b/x/dao/simulation/reissue_rddl_result.go
@@ -11,9 +11,9 @@ import (
 )
 
 func SimulateMsgReissueRDDLResult(
-	ak types.AccountKeeper,
-	bk types.BankKeeper,
-	k keeper.Keeper,
+	_ types.AccountKeeper,
+	_ types.BankKeeper,
+	_ keeper.Keeper,
 ) simtypes.Operation {
 	return func(r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, accs []simtypes.Account, chainID string,
 	) (simtypes.OperationMsg, []simtypes.FutureOperation, error) {
diff --git a/x/dao/types/message_reissue_rddl_result.go b/x/dao/types/message_reissue_rddl_result.go
index 115a6968..6f186082 100644
--- a/x/dao/types/message_reissue_rddl_result.go
+++ b/x/dao/types/message_reissue_rddl_result.go
@@ -10,11 +10,11 @@ const TypeMsgReissueRDDLResult = "reissue_rddl_result"
 
 var _ sdk.Msg = &MsgReissueRDDLResult{}
 
-func NewMsgReissueRDDLResult(creator string, proposer string, txId string, blockHeight int64) *MsgReissueRDDLResult {
+func NewMsgReissueRDDLResult(creator string, proposer string, txID string, blockHeight int64) *MsgReissueRDDLResult {
 	return &MsgReissueRDDLResult{
 		Creator:     creator,
 		Proposer:    proposer,
-		TxId:        txId,
+		TxId:        txID,
 		BlockHeight: blockHeight,
 	}
 }
diff --git a/x/dao/util.go b/x/dao/util.go
index 1f17fd7e..14a82d23 100644
--- a/x/dao/util.go
+++ b/x/dao/util.go
@@ -1,10 +1,10 @@
 package dao
 
-func GetReissuanceCommand(assetID string, BlockHeight int64) string {
+func GetReissuanceCommand(assetID string, _ int64) string {
 	return "reissueasset " + assetID + " 99869000000"
 }
 
-func IsValidReissuanceCommand(reissuanceStr string, assetID string, BlockHeight int64) bool {
+func IsValidReissuanceCommand(reissuanceStr string, assetID string, _ int64) bool {
 	expected := "reissueasset " + assetID + " 99869000000"
 	return reissuanceStr == expected
 }
diff --git a/x/machine/client/cli/query.go b/x/machine/client/cli/query.go
index c3975ee5..548a2df9 100644
--- a/x/machine/client/cli/query.go
+++ b/x/machine/client/cli/query.go
@@ -14,7 +14,7 @@ import (
 )
 
 // GetQueryCmd returns the cli query commands for this module
-func GetQueryCmd(queryRoute string) *cobra.Command {
+func GetQueryCmd(_ string) *cobra.Command {
 	// Group machine queries under a subcommand
 	cmd := &cobra.Command{
 		Use:                        types.ModuleName,
diff --git a/x/machine/keeper/machine.go b/x/machine/keeper/machine.go
index e0271059..a77ab2f1 100644
--- a/x/machine/keeper/machine.go
+++ b/x/machine/keeper/machine.go
@@ -39,13 +39,13 @@ func (k Keeper) StoreMachineIndex(ctx sdk.Context, machine types.Machine) {
 		Address:          machine.Address,
 	}
 
-	machineIdIndexKey := GetMachineBytes(machine.MachineId)
+	machineIDIndexKey := GetMachineBytes(machine.MachineId)
 	issuerPlanetmintIndexKey := GetMachineBytes(machine.IssuerPlanetmint)
 	issuerLiquidIndexKey := GetMachineBytes(machine.IssuerLiquid)
 	addressIndexKey := GetMachineBytes(machine.Address)
 
 	indexAppendValue := k.cdc.MustMarshal(&index)
-	taIndexStore.Set(machineIdIndexKey, indexAppendValue)
+	taIndexStore.Set(machineIDIndexKey, indexAppendValue)
 	issuerPlanetmintIndexStore.Set(issuerPlanetmintIndexKey, indexAppendValue)
 	issuerLiquidIndexStore.Set(issuerLiquidIndexKey, indexAppendValue)
 	addressIndexStore.Set(addressIndexKey, indexAppendValue)
diff --git a/x/machine/keeper/machine_test.go b/x/machine/keeper/machine_test.go
index d09df017..c418d2e1 100644
--- a/x/machine/keeper/machine_test.go
+++ b/x/machine/keeper/machine_test.go
@@ -35,9 +35,9 @@ func TestGetMachine(t *testing.T) {
 			IssuerLiquid:     item.IssuerLiquid,
 			Address:          item.Address,
 		}
-		machineById, found := keeper.GetMachine(ctx, index)
+		machineByID, found := keeper.GetMachine(ctx, index)
 		assert.True(t, found)
-		assert.Equal(t, item, machineById)
+		assert.Equal(t, item, machineByID)
 	}
 }
 
diff --git a/x/machine/keeper/msg_server_attest_machine.go b/x/machine/keeper/msg_server_attest_machine.go
index 44f19a8c..404a9e49 100644
--- a/x/machine/keeper/msg_server_attest_machine.go
+++ b/x/machine/keeper/msg_server_attest_machine.go
@@ -30,8 +30,8 @@ func (k msgServer) AttestMachine(goCtx context.Context, msg *types.MsgAttestMach
 	// and removed from here due to inconsistency or checking the same thing over and over again.
 	ta, _, _ := k.GetTrustAnchor(ctx, msg.Machine.MachineId)
 
-	isValidMachineId, err := util.ValidateSignature(msg.Machine.MachineId, msg.Machine.MachineIdSignature, msg.Machine.MachineId)
-	if !isValidMachineId {
+	isValidMachineID, err := util.ValidateSignature(msg.Machine.MachineId, msg.Machine.MachineIdSignature, msg.Machine.MachineId)
+	if !isValidMachineID {
 		return nil, err
 	}
 
diff --git a/x/machine/keeper/params.go b/x/machine/keeper/params.go
index 3b8d724b..5ace3064 100644
--- a/x/machine/keeper/params.go
+++ b/x/machine/keeper/params.go
@@ -6,7 +6,7 @@ import (
 )
 
 // GetParams get all parameters as types.Params
-func (k Keeper) GetParams(ctx sdk.Context) types.Params {
+func (k Keeper) GetParams(_ sdk.Context) types.Params {
 	return types.NewParams()
 }
 
diff --git a/x/machine/keeper/trust_anchor.go b/x/machine/keeper/trust_anchor.go
index 993df7bc..da0cb8e5 100644
--- a/x/machine/keeper/trust_anchor.go
+++ b/x/machine/keeper/trust_anchor.go
@@ -43,9 +43,8 @@ func (k Keeper) GetTrustAnchor(ctx sdk.Context, pubKey string) (val types.TrustA
 	val.Pubkey = pubKey
 	if trustAnchorActivated[0] == 1 {
 		return val, true, true
-	} else {
-		return val, false, true
 	}
+	return val, false, true
 }
 
 func getTrustAnchorBytes(pubKey string) ([]byte, error) {
diff --git a/x/machine/module.go b/x/machine/module.go
index 8e574d92..f6c21123 100644
--- a/x/machine/module.go
+++ b/x/machine/module.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+
 	// this line is used by starport scaffolding # 1
 
 	"github.com/grpc-ecosystem/grpc-gateway/runtime"
@@ -60,7 +61,7 @@ func (AppModuleBasic) DefaultGenesis(cdc codec.JSONCodec) json.RawMessage {
 }
 
 // ValidateGenesis used to validate the GenesisState, given in its json.RawMessage form
-func (AppModuleBasic) ValidateGenesis(cdc codec.JSONCodec, config client.TxEncodingConfig, bz json.RawMessage) error {
+func (AppModuleBasic) ValidateGenesis(cdc codec.JSONCodec, _ client.TxEncodingConfig, bz json.RawMessage) error {
 	var genState types.GenesisState
 	if err := cdc.UnmarshalJSON(bz, &genState); err != nil {
 		return fmt.Errorf("failed to unmarshal %s genesis state: %w", types.ModuleName, err)
diff --git a/x/machine/module_simulation.go b/x/machine/module_simulation.go
index 1330ef98..171b1f29 100644
--- a/x/machine/module_simulation.go
+++ b/x/machine/module_simulation.go
@@ -89,7 +89,7 @@ func (am AppModule) WeightedOperations(simState module.SimulationState) []simtyp
 }
 
 // ProposalMsgs returns msgs used for governance proposals for simulations.
-func (am AppModule) ProposalMsgs(simState module.SimulationState) []simtypes.WeightedProposalMsg {
+func (am AppModule) ProposalMsgs(_ module.SimulationState) []simtypes.WeightedProposalMsg {
 	return []simtypes.WeightedProposalMsg{
 		simulation.NewWeightedProposalMsg(
 			opWeightMsgAttestMachine,
diff --git a/x/machine/simulation/attest_machine.go b/x/machine/simulation/attest_machine.go
index 1fccdeb9..500b7587 100644
--- a/x/machine/simulation/attest_machine.go
+++ b/x/machine/simulation/attest_machine.go
@@ -11,9 +11,9 @@ import (
 )
 
 func SimulateMsgAttestMachine(
-	ak types.AccountKeeper,
-	bk types.BankKeeper,
-	k keeper.Keeper,
+	_ types.AccountKeeper,
+	_ types.BankKeeper,
+	_ keeper.Keeper,
 ) simtypes.Operation {
 	return func(r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, accs []simtypes.Account, chainID string,
 	) (simtypes.OperationMsg, []simtypes.FutureOperation, error) {
diff --git a/x/machine/simulation/register_trust_anchor.go b/x/machine/simulation/register_trust_anchor.go
index d341128e..00fb60ca 100644
--- a/x/machine/simulation/register_trust_anchor.go
+++ b/x/machine/simulation/register_trust_anchor.go
@@ -11,9 +11,9 @@ import (
 )
 
 func SimulateMsgRegisterTrustAnchor(
-	ak types.AccountKeeper,
-	bk types.BankKeeper,
-	k keeper.Keeper,
+	_ types.AccountKeeper,
+	_ types.BankKeeper,
+	_ keeper.Keeper,
 ) simtypes.Operation {
 	return func(r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, accs []simtypes.Account, chainID string,
 	) (simtypes.OperationMsg, []simtypes.FutureOperation, error) {