diff --git a/src/pymovements/gaze/gaze_dataframe.py b/src/pymovements/gaze/gaze_dataframe.py
index 5c982f0b..7d81c962 100644
--- a/src/pymovements/gaze/gaze_dataframe.py
+++ b/src/pymovements/gaze/gaze_dataframe.py
@@ -283,7 +283,8 @@ def __init__(
         else:
             self.events = events.copy()
 
-        self._metadata: dict | None = None
+        # Remove this attribute once #893 is fixed
+        self._metadata: dict[str, Any] | None = None
 
     def apply(
             self,