diff --git a/1update-gnome.sh b/1update-gnome.sh
index 96052dc..40b3e6a 100644
--- a/1update-gnome.sh
+++ b/1update-gnome.sh
@@ -171,7 +171,7 @@ echo
   echo ---------------------------------------------
   echo ${bold}${yellow}Upgrading the System${normal}
   echo
-    sudo add-apt-repository ppa:kisak/kisak-mesa -y
+    sudo add-apt-repository ppa:kisak/turtle -y
     sudo apt update
     sudo apt upgrade -y
   echo