diff --git a/.gitea/workflows/deploy.yaml b/.gitea/workflows/deploy.yaml
index ace5641..c2b83ff 100644
--- a/.gitea/workflows/deploy.yaml
+++ b/.gitea/workflows/deploy.yaml
@@ -16,12 +16,11 @@ jobs:
         uses: http://github.com/nix-community/cache-nix-action@v6
         with:
           # restore and save a cache using this key
-          primary-key: nix-${{ runner.os }}
+          primary-key: nix-${{ runner.os }}-
           # if there's no cache hit, restore a cache by this prefix
-          restore-prefixes-first-match: nix-${{ runner.os }}
-          gc-max-store-size-linux: 1G
+          restore-prefixes-first-match: nix-${{ runner.os }}-
           purge: true
-          purge-prefixes: nix-${{ runner.os }}
+          purge-prefixes: nix-${{ runner.os }}-
           purge-created: 60000
           purge-primary-key: never
       - uses: actions/checkout@v4