diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1461dcb..44a5302 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -23,7 +23,7 @@ jobs:
       uses: cachix/cachix-action@v10
       with:
         name: hakyll-nix-template
-        signingKey: ${{ secrets.CACHIX_SIGNING_KEY }}
+        authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
 
     - run: nix build