diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6c1f80a..afe2dce 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -74,6 +74,7 @@ jobs:
           [ $(nix config show substituters) == "https://cache.nixos.org/" ]
 
   run-systems:
+    needs: build
     name: "Run ${{ matrix.systems.nix-system }}"
     runs-on: "${{ matrix.systems.runner }}"
     permissions: