diff --git a/pkgs/development/python-modules/atpublic/default.nix b/pkgs/development/python-modules/atpublic/default.nix
index 068d908ac6e..41353598f89 100644
--- a/pkgs/development/python-modules/atpublic/default.nix
+++ b/pkgs/development/python-modules/atpublic/default.nix
@@ -24,7 +24,7 @@ buildPythonPackage rec {
   ];
 
   checkPhase = ''
-    pytest --pyargs public
+    pytest
   '';
 
   meta = with lib; {