diff --git a/pkgs/development/python-modules/pynina/default.nix b/pkgs/development/python-modules/pynina/default.nix
index cf401f36531e..73d3f3a23807 100644
--- a/pkgs/development/python-modules/pynina/default.nix
+++ b/pkgs/development/python-modules/pynina/default.nix
@@ -9,7 +9,6 @@
 buildPythonPackage (finalAttrs: {
   pname = "pynina";
   version = "1.0.2";
-  version = "1.0.2";
   pyproject = true;
 
   src = fetchPypi {