diff --git a/pkgs/development/python-modules/wasmer/default.nix b/pkgs/development/python-modules/wasmer/default.nix
index 14cac4998831..d3881032af13 100644
--- a/pkgs/development/python-modules/wasmer/default.nix
+++ b/pkgs/development/python-modules/wasmer/default.nix
@@ -5,11 +5,10 @@
 , buildPythonPackage
 , libiconv
 }:
-let
+
+buildPythonPackage rec {
   pname = "wasmer";
   version = "1.0.0";
-in buildPythonPackage rec {
-  inherit pname version;
 
   src = fetchFromGitHub {
     owner = "wasmerio";