diff --git a/nix/create-shell.nix b/nix/create-shell.nix
index ee11069a0..f344d6081 100644
--- a/nix/create-shell.nix
+++ b/nix/create-shell.nix
@@ -31,8 +31,7 @@
 }: let
   openlane-env = (
     python3.withPackages (pp:
-      with pp;
-        if include-openlane then [openlane] else openlane.propagatedBuildInputs
+        (if include-openlane then [openlane] else openlane.propagatedBuildInputs)
         ++ extra-python-packages
         ++ openlane-plugins)
   );