fix name truncation

modules/subtitle_manager.py

@@ -122,7 +122,8 @@ def safe_filename(name):
     from app import _args
     INVALID_FILENAME_CHARS = r'[<>:"/\\|?*\x00-\x1f]'
     safe_name = re.sub(INVALID_FILENAME_CHARS, '_', name)
-    if _args.colab:
+    print(f"_args.colab: {_args.colab}")
+    if not _args.colab:
         return safe_name
     # Truncate the filename if it exceeds the max_length (20)
     if len(safe_name) > 20: