diff --git a/efibuild.sh b/efibuild.sh
index 21bc193..7ec64a2 100755
--- a/efibuild.sh
+++ b/efibuild.sh
@@ -388,7 +388,7 @@ fi
 
 if [ "$NEW_BUILDSYSTEM" != "1" ]; then
   if [ "$OFFLINE_MODE" != "1" ]; then
-    updaterepo "https://github.com/acidanthera/audk" UDK master || exit 1
+    updaterepo "https://github.com/acidanthera/audk" UDK new-master-1 || exit 1
   else
     echo "Working in offline mode. Skip UDK update"
   fi