diff --git a/zkapauthorizer.nix b/zkapauthorizer.nix
index c5f52fbac02604a3230adbbd99aa177c4655a3a4..282bdc8036b1aee7a1792c88343220e4cf66d90c 100644
--- a/zkapauthorizer.nix
+++ b/zkapauthorizer.nix
@@ -4,7 +4,8 @@
 }:
 buildPythonPackage rec {
   version = "0.0";
-  name = "zero-knowledge-access-pass-authorizer-${version}";
+  pname = "zero-knowledge-access-pass-authorizer";
+  name = "${pname}-${version}";
   src = ./.;
 
   depsBuildBuild = [