diff --git a/nodes.py b/nodes.py
index 05a910b..a444076 100644
--- a/nodes.py
+++ b/nodes.py
@@ -1117,11 +1117,9 @@ class LightX2VConfigCombinerV2:
                         logging.warning(f"Mask file not found: {obj['mask']}")
 
             if processed_talk_objects:
-                if len(processed_talk_objects) == 1:
-                    mask = processed_talk_objects[0].get("mask", "")
-                    if not mask or not mask.strip():
-                        config.audio_path = processed_talk_objects[0]["audio"]
-                        logging.info(f"Convert Processed 1 talk object to audio path: {config.audio_path}")
+                if len(processed_talk_objects) == 1 and not processed_talk_objects[0].get("mask", "").strip():
+                    config.audio_path = processed_talk_objects[0]["audio"]
+                    logging.info(f"Convert Processed 1 talk object to audio path: {config.audio_path}")
                 else:
                     temp_dir = self.temp_manager.create_temp_dir()
                     with open(os.path.join(temp_dir, "config.json"), "w") as f: