diff --git a/kernel/api/ui.go b/kernel/api/ui.go
index c860b1c28..48707c688 100644
--- a/kernel/api/ui.go
+++ b/kernel/api/ui.go
@@ -69,15 +69,5 @@ func reloadUI(c *gin.Context) {
 	ret := gulu.Ret.NewResult()
 	defer c.JSON(http.StatusOK, ret)
 
-	arg, ok := util.JsonArg(c, ret)
-	if !ok {
-		return
-	}
-
-	modeArg := arg["mode"]
-	if nil != modeArg {
-		util.ReloadUIWithMode(modeArg.(string))
-	} else {
-		util.ReloadUI()
-	}
+	util.ReloadUI()
 }
diff --git a/kernel/util/websocket.go b/kernel/util/websocket.go
index 7f63b8a11..a0638d5b0 100644
--- a/kernel/util/websocket.go
+++ b/kernel/util/websocket.go
@@ -148,10 +148,6 @@ func ReloadUI() {
 	BroadcastByType("main", "reloadui", 0, "", nil)
 }
 
-func ReloadUIWithMode(mode string) {
-	BroadcastByType("main", "reloadui", 0, "", map[string]interface{}{"mode": mode})
-}
-
 func PushTxErr(msg string, code int, data interface{}) {
 	BroadcastByType("main", "txerr", code, msg, data)
 }