Update app.py

app.py

@@ -186,7 +186,7 @@ def update(user_choice, left, right, choose_env, data_folder=VIDEO_PATH, flag_to
             try:
                 repo.push_to_hub(commit_message=f"Flagged sample at {current_time}")
             except:
-                repo.git_pull(lfs=True)  # sync with remote first
+                repo.git_pull(lfs=False)  # sync with remote first
                 repo.push_to_hub(commit_message=f"Flagged sample at {current_time}")
     if choose_env == 'Random' or choose_env == '': # random or no selection
         envs = get_env_names()