diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index 5b300aa..93fbd5a 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -17,4 +17,7 @@ jobs:
       - uses: cachix/install-nix-action@v31
         with:
           install_url: https://releases.nixos.org/nix/nix-2.28.5/install
+      - uses: http://github.com/cachix/cachix-action@v15
+        with:
+          name: colmena
       - run: nix run .#colmena apply