Update app.py

app.py

@@ -349,7 +349,7 @@ def get_ref_path_decor(func):
         if not ref_wav_path:
             logger.warn("Audio file not found for the selected text.")
             return
-        func(ref_wav_path, *args[1,])
+        func(ref_wav_path, *args[1:])
 
     return inner