diff --git a/setup_user.sh b/setup_user.sh
index 2264e7f..1cc8ebe 100755
--- a/setup_user.sh
+++ b/setup_user.sh
@@ -111,7 +111,7 @@ echo "Setting specific user configs"
 IP="$(hostname -I | head -n 1)"
 NEW_PASS="$(tr -dc A-Za-z0-9 < /dev/urandom | head -c 20; echo)"
 
-su -c "sed -i 's/IPADDRESS/$IP/g;s/PORT/$PORT/g;s/PASSWORD/$NEW_PASS/g;' ~/.config/code-server/config.yaml" "$USERNAME"
+su -c "sed -i 's/IPADDRESS:PORT/$IP:$PORT/g;s/PASSWORD/$NEW_PASS/g;' ~/.config/code-server/config.yaml" "$USERNAME"
 
 echo "Install user extensions"