diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index ebfd6472..951ee2f4 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -19,6 +19,6 @@ jobs:
         with:
           name: nix-community
           authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
-      - run: nix flake check --all-systems
-      - run: nix flake check --all-systems ./templates/_wrapper/simple
+      - run: nix flake check --all-systems --builders ""
+      - run: nix flake check --all-systems --builders "" ./templates/_wrapper/simple --no-write-lock-file
       - run: nix build .#docs --show-trace