diff --git a/app/Forms/TrafficForm.php b/app/Forms/TrafficForm.php
index 4019325..24be07e 100644
--- a/app/Forms/TrafficForm.php
+++ b/app/Forms/TrafficForm.php
@@ -14,6 +14,10 @@ class TrafficForm extends CommonForm
   {
     switch ($field) {
       case "client":
+      case "interface":
+      case "status":
+        $rule = "required|trim|string";
+        break;
       case "switch":
         $rule = "required|trim|string";
         $rule .= in_array($action, ["create", "create_form"]) ? "|is_unique[{$this->getAttribute('table')}.{$field}]" : "";
@@ -21,12 +25,6 @@ class TrafficForm extends CommonForm
       case "ip":
         $rule = "required|trim|valid_ip[both]"; //ipv4 , ipv6 , both(ipv4,ipv6)
         break;
-      case "interface":
-        $rule = "required|trim|string";
-        break;
-      case "status":
-        $rule = "required|trim|string";
-        break;
       default:
         $rule = parent::getFormRule($action, $field);
         break;