diff --git a/.forgejo/workflows/update_nix_flakes.yml b/.forgejo/workflows/update_nix_flakes.yml
index 088c65c..f36de6a 100644
--- a/.forgejo/workflows/update_nix_flakes.yml
+++ b/.forgejo/workflows/update_nix_flakes.yml
@@ -39,7 +39,7 @@ jobs:
 
           nix flake update
           
-          export GITHUB_TOKEN=""
+          export GIT_SSH_COMMAND="ssh -i .ssh_key -F /dev/null" 
           
           git diff --quiet && \
           git diff --staged --quiet || \