diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 87997414d..dd5224dc3 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,4 +11,5 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - uses: cachix/install-nix-action@v8
-    - run: nix-build release.nix --arg nix '{ outPath = ./.; revCount = 123; shortRev = "abcdefgh"; }' --arg systems '[ builtins.currentSystem ]' -A installerScript -A perlBindings
+    #- run: nix flake check
+    - run: nix-build -A checks.$(if [[ `uname` = Linux ]]; then echo x86_64-linux; else echo x86_64-darwin; fi)