diff --git a/projects/jupyter-server-ydoc/jupyter_server_ydoc/handlers.py b/projects/jupyter-server-ydoc/jupyter_server_ydoc/handlers.py
index 8bc02c09..f65b2b3f 100644
--- a/projects/jupyter-server-ydoc/jupyter_server_ydoc/handlers.py
+++ b/projects/jupyter-server-ydoc/jupyter_server_ydoc/handlers.py
@@ -111,6 +111,9 @@ def exception_logger(exception: Exception, log: Logger) -> bool:
 
                     file = self._file_loaders[file_id]
                     updates_file_path = f".{file_type}:{file_id}.y"
+                    # Test if changes in
+                    # https://github.com/jupyterlab/jupyter-collaboration/pull/299
+                    # broke CI
                     ystore = self._ystore_class(path=updates_file_path, log=self.log)
                     self.room = DocumentRoom(
                         self._room_id,