diff --git a/frigate/embeddings/maintainer.py b/frigate/embeddings/maintainer.py
index 86dbe9457..4f81ec2d6 100644
--- a/frigate/embeddings/maintainer.py
+++ b/frigate/embeddings/maintainer.py
@@ -221,7 +221,10 @@ class EmbeddingMaintainer(threading.Thread):
                         [snapshot_image]
                         if event.has_snapshot and camera_config.genai.use_snapshot
                         else (
-                            [data["thumbnail"] for data in self.tracked_events[event_id]]
+                            [
+                                data["thumbnail"]
+                                for data in self.tracked_events[event_id]
+                            ]
                             if len(self.tracked_events.get(event_id, [])) > 0
                             else [thumbnail]
                         )