diff --git a/takway/clients/web_socket_client_utils.py b/takway/clients/web_socket_client_utils.py
index 8a9e4de..3e2029a 100644
--- a/takway/clients/web_socket_client_utils.py
+++ b/takway/clients/web_socket_client_utils.py
@@ -228,7 +228,7 @@ class WebSocketClinet:
                     
                     # 判断状态
                     if is_speech:
-                        print(f"{datetime.now()}: valid voice")
+                        # print(f"{datetime.now()}: valid voice")
                         slience_bgn_t = time.time()
                         frames.append(data)
 
@@ -244,7 +244,7 @@ class WebSocketClinet:
                         is_end = True
                         is_bgn = False
                         
-                        print(f"{datetime.now()}: slience_time: {slience_time}")
+                    print(f"{datetime.now()}: slience_time: {slience_time}")
 
                     
                     # 流式发送数据
diff --git a/ws_client.py b/ws_client.py
index b4189d7..b609cae 100644
--- a/ws_client.py
+++ b/ws_client.py
@@ -125,7 +125,7 @@ if __name__ == '__main__':
     parser.add_argument('--OUT_FORMAT', type=int, default=16, help='Player audio format')
     parser.add_argument('--OUT_CHANNELS', type=int, default=1, help='Player audio channels')
     parser.add_argument('--OUT_filename', type=str, default=None, help='Player audio file name')
-    parser.add_argument('--OUT_frames_per_buffer', type=int, default=1024, help='Player frames per buffer')
+    parser.add_argument('--OUT_frames_per_buffer', type=int, default=11025, help='Player frames per buffer')
     
     # log paramters
     parser.add_argument('--log_file', type=str, default='ws_client.log', help='Log file')