diff --git a/tests/scipy-notebook/test_extensions.py b/tests/scipy-notebook/test_extensions.py
index b77dc89f..d95f7ae5 100644
--- a/tests/scipy-notebook/test_extensions.py
+++ b/tests/scipy-notebook/test_extensions.py
@@ -9,7 +9,7 @@ from tests.conftest import TrackedContainer
 LOGGER = logging.getLogger(__name__)
 
 
-@pytest.mark.skip(reason="Not yet compliant with JupyterLab 3")
+@pytest.mark.skip(reason="Not yet compliant with JupyterLab 4")
 @pytest.mark.parametrize(
     "extension",
     [
@@ -21,7 +21,7 @@ LOGGER = logging.getLogger(__name__)
 def test_check_extension(container: TrackedContainer, extension: str) -> None:
     """Basic check of each extension
 
-    The list of extensions can be obtained through this command
+    The list of installed extensions can be obtained through this command:
 
     $ jupyter labextension list