diff --git a/controllers/permission.go b/controllers/permission.go
index d29987630..65c5e1ad5 100644
--- a/controllers/permission.go
+++ b/controllers/permission.go
@@ -22,7 +22,7 @@ func (c *PowerController) AddFunction() {
 	c.callAddFunction(func(params *tPowerAddFunctionParams) (retVal interface{}, errCode string, err error) {
 		function := &model.Function{}
 		if err = utils.UnmarshalUseNumber([]byte(params.Payload), function); err == nil {
-			retVal, err = cms
+			retVal, err = cms.AddFunction(params.Ctx, function)
 		}
 		return retVal, "", err
 	})