diff --git a/.gitea/workflows/build_nix.yml b/.gitea/workflows/build_nix.yml
index 87d2eba..a06ec6c 100644
--- a/.gitea/workflows/build_nix.yml
+++ b/.gitea/workflows/build_nix.yml
@@ -8,6 +8,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - uses: cachix/install-nix-action@v26
+      - uses: https://github.com/cachix/install-nix-action@v26
       - name: Building package
         run: nix build