diff --git a/pkgs/applications/misc/zk-shell/default.nix b/pkgs/applications/misc/zk-shell/default.nix
index 9a0635e47ea..ec8deadf9f5 100644
--- a/pkgs/applications/misc/zk-shell/default.nix
+++ b/pkgs/applications/misc/zk-shell/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchFromGitHub, pythonPackages }:
 
-buildPythonApplication rec {
+pythonPackages.buildPythonApplication rec {
   version = "1.0.0";
   name = "zk-shell-" + version;