Bug in videocreator

videocreator.py

@@ -15,7 +15,7 @@ class VideoCreator:
         videos_dict = {}
         for index, scene in enumerate(scenes):
             video_scene = self._create_video_from_scene(scenes[scene])
-            videos_dict[scene] = video_scene
+            videos_dict[index] = video_scene
         merged_video = self._merge_videos(videos_dict)
         return merged_video