diff --git a/pkg/unify-query/go.mod b/pkg/unify-query/go.mod
index 6b2e6f7b5..49f0506da 100755
--- a/pkg/unify-query/go.mod
+++ b/pkg/unify-query/go.mod
@@ -3,6 +3,7 @@ module github.com/TencentBlueKing/bkmonitor-datalink/pkg/unify-query
 go 1.19
 
 require (
+	github.com/Knetic/govaluate v3.0.0+incompatible
 	github.com/TencentBlueKing/bkmonitor-datalink/pkg/offline-data-archive v0.0.0-00010101000000-000000000000
 	github.com/TencentBlueKing/bkmonitor-datalink/pkg/utils v0.0.0-00010101000000-000000000000
 	github.com/VictoriaMetrics/metricsql v0.69.0
diff --git a/pkg/unify-query/go.sum b/pkg/unify-query/go.sum
index c212f4113..b74bfa4f3 100644
--- a/pkg/unify-query/go.sum
+++ b/pkg/unify-query/go.sum
@@ -59,6 +59,8 @@ github.com/BurntSushi/toml v1.2.1 h1:9F2/+DoOYIOksmaJFPw1tGFy1eDnIJXg+UHjuD8lTak
 github.com/BurntSushi/toml v1.2.1/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/DataDog/datadog-go v3.2.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ=
+github.com/Knetic/govaluate v3.0.0+incompatible h1:7o6+MAPhYTCF0+fdvoz1xDedhRb4f6s9Tn1Tt7/WTEg=
+github.com/Knetic/govaluate v3.0.0+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0=
 github.com/KyleBanks/depth v1.2.1 h1:5h8fQADFrWtarTdtDudMmGsC7GPbOAu6RVB3ffsVFHc=
 github.com/KyleBanks/depth v1.2.1/go.mod h1:jzSb9d0L43HxTQfT+oSA1EEp2q+ne2uh6XgeJcm8brE=
 github.com/Masterminds/goutils v1.1.1 h1:5nUrii3FMTL5diU80unEVvNevw1nH4+ZV4DSLVJLSYI=
diff --git a/pkg/unify-query/query/structured/query_promql.go b/pkg/unify-query/query/structured/query_promql.go
index 05be49990..a8dc791ae 100644
--- a/pkg/unify-query/query/structured/query_promql.go
+++ b/pkg/unify-query/query/structured/query_promql.go
@@ -14,6 +14,7 @@ import (
 	"math"
 	"time"
 
+	"github.com/Knetic/govaluate"
 	"github.com/prometheus/prometheus/promql/parser"
 )
 
@@ -248,7 +249,16 @@ func (sp *queryPromQLExpr) queryTs() (*QueryTs, error) {
 					case *parser.StringLiteral:
 						vargsList = append(vargsList, at.Val)
 					case *parser.BinaryExpr:
-						vargsList = append(vargsList, at.String())
+						expr, err := govaluate.NewEvaluableExpression(at.String())
+						if err != nil {
+							return &QueryTs{}, err
+						}
+						result, err := expr.Evaluate(nil)
+						if err != nil {
+							return &QueryTs{}, err
+						}
+
+						vargsList = append(vargsList, result)
 					default:
 						continue
 					}
diff --git a/pkg/unify-query/service/http/handler_test.go b/pkg/unify-query/service/http/handler_test.go
index c5ff88818..ba61070cf 100644
--- a/pkg/unify-query/service/http/handler_test.go
+++ b/pkg/unify-query/service/http/handler_test.go
@@ -1436,7 +1436,7 @@ func TestStructAndPromQLConvert(t *testing.T) {
 		"promq to struct with condition contains`": {
 			queryStruct: true,
 			promql: &structured.QueryPromQL{
-				PromQL: `bkmonitor:metric{dim-contains=~"^(val-1|val-2|val-3)$",dim-req=~"val-1|val-2|val-3"} @ end()`,
+				PromQL: `bkmonitor:metric{dim_contains=~"^(val-1|val-2|val-3)$",dim_req=~"val-1|val-2|val-3"} @ end()`,
 			},
 			query: &structured.QueryTs{
 				QueryList: []*structured.Query{
@@ -1447,7 +1447,7 @@ func TestStructAndPromQLConvert(t *testing.T) {
 						Conditions: structured.Conditions{
 							FieldList: []structured.ConditionField{
 								{
-									DimensionName: "dim-contains",
+									DimensionName: "dim_contains",
 									Value: []string{
 										"val-1",
 										"val-2",
@@ -1456,7 +1456,7 @@ func TestStructAndPromQLConvert(t *testing.T) {
 									Operator: "contains",
 								},
 								{
-									DimensionName: "dim-req",
+									DimensionName: "dim_req",
 									Value: []string{
 										"val-1",
 										"val-2",
@@ -1515,7 +1515,7 @@ func TestStructAndPromQLConvert(t *testing.T) {
 		"nodeIndex 3 with sum": {
 			queryStruct: false,
 			promql: &structured.QueryPromQL{
-				PromQL: `increase(sum by (deployment_environment, result_table_id) (count_over_time(bkmonitor:5000575_bkapm_metric_tgf_server_gs_cn_idctest:__default__:trace_additional_duration_count{deployment_environment="g-5"})[1m])[2m:])`,
+				PromQL: `increase(sum by (deployment_environment, result_table_id) (bkmonitor:5000575_bkapm_metric_tgf_server_gs_cn_idctest:__default__:trace_additional_duration_count{deployment_environment="g-5"})[2m:])`,
 			},
 			query: &structured.QueryTs{
 				QueryList: []*structured.Query{
@@ -1598,7 +1598,7 @@ func TestStructAndPromQLConvert(t *testing.T) {
 		"predict_linear": {
 			queryStruct: false,
 			promql: &structured.QueryPromQL{
-				PromQL: `predict_linear(metric[1h], 4*3600)`,
+				PromQL: `predict_linear(bkmonitor:metric[1h], 4*3600)`,
 			},
 			query: &structured.QueryTs{
 				QueryList: []*structured.Query{
@@ -1611,7 +1611,7 @@ func TestStructAndPromQLConvert(t *testing.T) {
 							Function:  "predict_linear",
 							Window:    "1h0m0s",
 							NodeIndex: 2,
-							VargsList: []interface{}{"4 * 3600"},
+							VargsList: []interface{}{4 * 3600},
 						},
 					},
 				},