diff --git a/nixos/modules/ddns.nix b/nixos/modules/ddns.nix
index 2c42ce4..7a45ff3 100644
--- a/nixos/modules/ddns.nix
+++ b/nixos/modules/ddns.nix
@@ -24,7 +24,7 @@ let
 
         curl_url=$(url "$user" "$password" ${hostname})
 
-        ${pkgs.curl}/bin/curl -4 "$curl_url"
+        #${pkgs.curl}/bin/curl -4 "$curl_url"
         ${pkgs.curl}/bin/curl -6 "$curl_url"
       '';
     }));