diff --git a/dotfiles/config/taffybar/profile.nix b/dotfiles/config/taffybar/profile.nix
index 202508a4..1a52a690 100644
--- a/dotfiles/config/taffybar/profile.nix
+++ b/dotfiles/config/taffybar/profile.nix
@@ -8,8 +8,8 @@ let
     });
   });
 in pkgs.haskellPackages.shellFor {
-  packages = _: [
-    (pkgs.haskell.lib.doBenchmark pkgs.haskellPackages.imalison-taffybar) pkgs.haskellPackages.taffybar
+  packages = p: [
+    (pkgs.haskell.lib.doBenchmark p.imalison-taffybar)
+    (pkgs.haskell.lib.doBenchmark p.taffybar)
   ];
 }
-