diff --git a/gno.land/pkg/sdk/vm/types.go b/gno.land/pkg/sdk/vm/types.go
index e2649dc844c..442c2d4b138 100644
--- a/gno.land/pkg/sdk/vm/types.go
+++ b/gno.land/pkg/sdk/vm/types.go
@@ -1,8 +1,6 @@
 package vm
 
-import (
-	"github.com/gnolang/gno/tm2/pkg/amino"
-)
+import "github.com/gnolang/gno/tm2/pkg/amino"
 
 // Public facing function signatures.
 // See convertArgToGno() for supported types.
diff --git a/tm2/pkg/bft/abci/types/types.go b/tm2/pkg/bft/abci/types/types.go
index b07dc598337..42376e712a6 100644
--- a/tm2/pkg/bft/abci/types/types.go
+++ b/tm2/pkg/bft/abci/types/types.go
@@ -99,12 +99,12 @@ type Response interface {
 }
 
 type ResponseBase struct {
-	Error  Error   `json:"error"`
-	Data   []byte  `json:"data"`
-	Events []Event `json:"events"`
+	Error  Error
+	Data   []byte
+	Events []Event
 
-	Log  string `json:"log"`  // nondeterministic
-	Info string `json:"info"` // nondeterministic
+	Log  string // nondeterministic
+	Info string // nondeterministic
 }
 
 func (ResponseBase) AssertResponse() {}
diff --git a/tm2/pkg/sdk/types.go b/tm2/pkg/sdk/types.go
index bd4960e5c91..47395362f1a 100644
--- a/tm2/pkg/sdk/types.go
+++ b/tm2/pkg/sdk/types.go
@@ -23,8 +23,8 @@ type Handler interface {
 // Result is the union of ResponseDeliverTx and ResponseCheckTx plus events.
 type Result struct {
 	abci.ResponseBase
-	GasWanted int64 `json:"gas_wanted"`
-	GasUsed   int64 `json:"gas_used"`
+	GasWanted int64
+	GasUsed   int64
 }
 
 // AnteHandler authenticates transactions, before their internal messages are handled.