diff --git a/pkg/cloudcommon/db/caller.go b/pkg/cloudcommon/db/caller.go
index b68793e421..3e1bc8ab0d 100644
--- a/pkg/cloudcommon/db/caller.go
+++ b/pkg/cloudcommon/db/caller.go
@@ -58,11 +58,10 @@ func call(obj interface{}, fName string, inputs ...interface{}) ([]reflect.Value
 
 func callObject(modelVal reflect.Value, fName string, inputs ...interface{}) ([]reflect.Value, error) {
 	funcVal := modelVal.MethodByName(fName)
-	return callFunc(funcVal, inputs...)
+	return callFunc(funcVal, fName, inputs...)
 }
 
-func callFunc(funcVal reflect.Value, inputs ...interface{}) ([]reflect.Value, error) {
-	fName := funcVal.String()
+func callFunc(funcVal reflect.Value, fName string, inputs ...interface{}) ([]reflect.Value, error) {
 	if !funcVal.IsValid() || funcVal.IsNil() {
 		return nil, httperrors.NewActionNotFoundError(fmt.Sprintf("%s method not found", fName))
 	}
diff --git a/pkg/cloudcommon/db/db_dispatcher.go b/pkg/cloudcommon/db/db_dispatcher.go
index a83ff34ab3..3d2b6f08ce 100644
--- a/pkg/cloudcommon/db/db_dispatcher.go
+++ b/pkg/cloudcommon/db/db_dispatcher.go
@@ -847,7 +847,7 @@ func (dispatcher *DBModelDispatcher) tryGetModelProperty(ctx context.Context, pr
 	}
 	userCred := fetchUserCredential(ctx)
 	params := []interface{}{ctx, userCred, query}
-	outs, err := callFunc(funcValue, params...)
+	outs, err := callFunc(funcValue, allowFuncName, params...)
 	if err != nil {
 		return nil, httperrors.NewInternalServerError("reflect call %s fail %s", allowFuncName, err)
 	}
@@ -859,7 +859,7 @@ func (dispatcher *DBModelDispatcher) tryGetModelProperty(ctx context.Context, pr
 	}
 
 	funcValue = modelValue.MethodByName(funcName)
-	outs, err = callFunc(funcValue, params...)
+	outs, err = callFunc(funcValue, funcName, params...)
 	if err != nil {
 		return nil, httperrors.NewInternalServerError("reflect call %s fail %s", funcName, err)
 	}
@@ -943,7 +943,7 @@ func (dispatcher *DBModelDispatcher) GetSpecific(ctx context.Context, idStr stri
 			return nil, httperrors.NewSpecNotFoundError("%s %s %s not found", dispatcher.Keyword(), idStr, spec)
 		}
 
-		outs, err := callFunc(funcValue, params...)
+		outs, err := callFunc(funcValue, funcName, params...)
 		if err != nil {
 			return nil, err
 		}
@@ -961,7 +961,7 @@ func (dispatcher *DBModelDispatcher) GetSpecific(ctx context.Context, idStr stri
 		return nil, httperrors.NewSpecNotFoundError("%s %s %s not found", dispatcher.Keyword(), idStr, spec)
 	}
 
-	outs, err := callFunc(funcValue, params...)
+	outs, err := callFunc(funcValue, funcName, params...)
 	if err != nil {
 		return nil, err
 	}
@@ -1526,7 +1526,7 @@ func reflectDispatcherInternal(
 			return nil, httperrors.NewActionNotFoundError(msg)
 		}
 
-		outs, err := callFunc(allowFuncValue, params...)
+		outs, err := callFunc(allowFuncValue, allowFuncName, params...)
 		if err != nil {
 			return nil, err
 		}
@@ -1539,7 +1539,7 @@ func reflectDispatcherInternal(
 		}
 	}
 
-	outs, err := callFunc(funcValue, params...)
+	outs, err := callFunc(funcValue, funcName, params...)
 	if err != nil {
 		return nil, err
 	}
diff --git a/pkg/compute/models/dbinstance_skus.go b/pkg/compute/models/dbinstance_skus.go
index 2820bd49bc..3deb7d86c0 100644
--- a/pkg/compute/models/dbinstance_skus.go
+++ b/pkg/compute/models/dbinstance_skus.go
@@ -168,6 +168,10 @@ func (manager *SDBInstanceSkuManager) ListItemFilter(
 	return q, nil
 }
 
+func (self *SDBInstanceSku) GetExtraDetails(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, isList bool) (api.DBInstanceSkuDetails, error) {
+	return api.DBInstanceSkuDetails{}, nil
+}
+
 func (manager *SDBInstanceSkuManager) FetchCustomizeColumns(
 	ctx context.Context,
 	userCred mcclient.TokenCredential,