diff --git a/v2rayN/ServiceLib/Handler/ConfigHandler.cs b/v2rayN/ServiceLib/Handler/ConfigHandler.cs
index 12acf1fa..65e58f5a 100644
--- a/v2rayN/ServiceLib/Handler/ConfigHandler.cs
+++ b/v2rayN/ServiceLib/Handler/ConfigHandler.cs
@@ -1109,7 +1109,8 @@ public static class ConfigHandler
 
         if (toFile)
         {
-            profileItem.SetProtocolExtra();
+            //profileItem.SetProtocolExtra();
+            profileItem.SetProtocolExtra(profileItem.GetProtocolExtra());
             await SQLiteHelper.Instance.ReplaceAsync(profileItem);
         }
         return 0;