Update app.py

app.py

@@ -152,10 +152,10 @@ def parse_envs(folder=VIDEO_PATH, filter=True, MAX_ITER=20000, DEFAULT_ITER=2000
         if os.path.isdir(env_path):
             videos = os.listdir(env_path)
             video_files = []
-            for video in videos:  # video name rule: EnvName_Alg_Seed_Timestamp_Checkpoint_video-episode_EpisodeID
+            for video in videos:  # video name rule: EnvName_Alg_Seed_Timestamp_Checkpoint_video-episode-EpisodeID
                 if video.endswith(f'.{FORMAT}'):
                     if filter:
-                        if len(video.split('_')) < 7:
+                        if len(video.split('_')) < 6:
                             print(f'{video} is wrongly named.')
                         seed = video.split('_')[2]
                         checkpoint = video.split('_')[4]