diff --git a/takway/clients/web_socket_client_utils.py b/takway/clients/web_socket_client_utils.py
index 3147b13..016c38c 100644
--- a/takway/clients/web_socket_client_utils.py
+++ b/takway/clients/web_socket_client_utils.py
@@ -362,8 +362,9 @@ class WebSocketClinet:
                         continue
                 elif data_type == bytes:
                     # 开始播放
-                    self.speaking_event.set()
-                    self.listening_event.clear()
+                    if self.listening_event.is_set():
+                        self.speaking_event.set()
+                        self.listening_event.clear()
                     print(f"{datetime.now()}: receive audio data")
                     self.audio_play_queue.put(('audio_bytes', response))
                 elif data_type == None:
@@ -406,7 +407,7 @@ class WebSocketClinet:
                 tts_audio = audio_player.check_audio_type(tts_audio, return_type=None)
                 for i in range(0, len(tts_audio), audio_player.CHUNK):
                     audio_player.stream.write(tts_audio[i:i+audio_player.CHUNK])
-                    # print("Playing {} data...{}/{}".format(item[0], i, len(tts_audio)))
+                    print("Playing {} data...{}/{}".format(item[0], i, len(tts_audio)))
                     
                     # 按键打断播放
                     if self.interrupt_event.is_set():