diff --git a/v2rayN/v2rayN/HttpProxyHandler/HttpProxyHandle.cs b/v2rayN/v2rayN/HttpProxyHandler/HttpProxyHandle.cs
index 4e0a0e29..63826a02 100644
--- a/v2rayN/v2rayN/HttpProxyHandler/HttpProxyHandle.cs
+++ b/v2rayN/v2rayN/HttpProxyHandler/HttpProxyHandle.cs
@@ -114,7 +114,10 @@ namespace v2rayN.HttpProxyHandler
         {
             try
             {
-                Update(config, true);
+                if (config.listenerType != 5 && config.listenerType != 6)
+                {
+                    Update(config, true);
+                }
 
                 PrivoxyHandler.Instance.Stop();