diff --git a/Surge/Prototype.conf b/Surge/Prototype.conf
index 2405d1f..bd6e932 100755
--- a/Surge/Prototype.conf
+++ b/Surge/Prototype.conf
@@ -20,7 +20,7 @@ show-error-page-for-reject = true
 
 // Auto
 exclude-simple-hostnames = true
-ipv6 = true
+ipv6 = false
 replica = false
 
 [Replica]