diff --git a/pkgs/development/python-modules/storage3/default.nix b/pkgs/development/python-modules/storage3/default.nix
index f022c39ccf804..e79a549831f7b 100644
--- a/pkgs/development/python-modules/storage3/default.nix
+++ b/pkgs/development/python-modules/storage3/default.nix
@@ -30,7 +30,7 @@ buildPythonPackage rec {
 
   build-system = [ poetry-core ];
 
-  pythonImportCheck = [ "storage3" ];
+  pythonImportsCheck = [ "storage3" ];
 
   # tests fail due to mock server not starting