diff --git a/.github/workflows/nix.yml b/.github/workflows/nix.yml
index 82bb77a7e..2a9fdbf04 100644
--- a/.github/workflows/nix.yml
+++ b/.github/workflows/nix.yml
@@ -16,4 +16,4 @@ jobs:
       with:
         nix_path: nixpkgs=channel:nixos-unstable
     - run: |
-        nix develop -c dune runtest
+        nix develop -c dune build @runtest @check