diff --git a/controllers/cms_user2.go b/controllers/cms_user2.go
index b7e0423ff..a5fd05b5f 100644
--- a/controllers/cms_user2.go
+++ b/controllers/cms_user2.go
@@ -391,7 +391,7 @@ func (c *Auth2Controller) UpdateUserByMiniInfo() {
 	c.callUpdateUserByMiniInfo(func(params *tAuth2UpdateUserByMiniInfoParams) (retVal interface{}, errCode string, err error) {
 		authInfo, err := params.Ctx.GetV2AuthInfo()
 		if err == nil {
-			decryptedDataBase64, err2 := weixin.AutherObjMini.DecryptData(authInfo, params.JsCode, params.Data, params.Iv)
+			decryptedDataBase64, err2 := weixin.AutherObjMini.DecryptData(authInfo, GetComposedCode(&c.Controller, params.JsCode), params.Data, params.Iv)
 			if err = err2; err == nil {
 				var userInfo *weixinapi.MiniUserInfo
 				if err = utils.UnmarshalUseNumber([]byte(decryptedDataBase64), &userInfo); err == nil {