diff --git a/.gitea/workflows/check-flake.yaml b/.gitea/workflows/check-flake.yaml
index 1791e90..1ab56fe 100644
--- a/.gitea/workflows/check-flake.yaml
+++ b/.gitea/workflows/check-flake.yaml
@@ -19,7 +19,7 @@ jobs:
       - name: Install Nix
         uses: https://github.com/cachix/install-nix-action@v20
         with:
-          github_access_token: ${{ secrets.GITHUB_TOKEN }}
+          github_access_token: ${{ secrets.__GITHUB_TOKEN }}
 
       - name: Checkout the repository
         uses: actions/checkout@v3