diff --git a/flake.nix b/flake.nix
index 3cc928e..28c30f6 100644
--- a/flake.nix
+++ b/flake.nix
@@ -22,6 +22,7 @@
         };
       };
       
-      checks = inputs.self.packages;
+      outputs-builder = channels:
+        checks = inputs.self.packages.${channels.nixpkgs.system};
     };
 }