diff --git a/.forgejo/workflows/demo.yml b/.forgejo/workflows/demo.yml
index 4285c82..c8282d4 100644
--- a/.forgejo/workflows/demo.yml
+++ b/.forgejo/workflows/demo.yml
@@ -9,6 +9,6 @@ jobs:
       - run: |
           ls -alh
           nix-shell -p git
-          git clone https://"$GIT_USER":"$GIT_PASS"@git.le43.eu/tbarnouin/nixos-hypervisor
+          git clone https://"${{ vars.GIT_USER }}":"${{ vars.GIT_PASS }}"@git.le43.eu/tbarnouin/nixos-hypervisor
           echo "All set !"