diff --git a/takway/clients/web_socket_client_utils.py b/takway/clients/web_socket_client_utils.py
index e0778e8..6ac963e 100644
--- a/takway/clients/web_socket_client_utils.py
+++ b/takway/clients/web_socket_client_utils.py
@@ -186,8 +186,8 @@ class WebSocketClinet:
             self.listening_event.set()
             self.speaking_event.clear()
             
-            if board == 'orangepi':
-                recorder.hardware.set_led_on("blue")
+            # if board == 'orangepi':
+            #     recorder.hardware.set_led_on("blue")
                 
             # wake up
             is_bgn = True
@@ -254,8 +254,8 @@ class WebSocketClinet:
                             single_chat_finish = False
                             print(f"{datetime.now()}: single conversation finish, reset frames.")
 
-                            if board == 'orangepi':
-                                recorder.hardware.set_led_off("blue")
+                            # if board == 'orangepi':
+                            #     recorder.hardware.set_led_off("blue")
                 elif self.speaking_event.is_set():
                     print(f"{datetime.now()}: wait for speaking close and listening start.")
                     if board == 'orangepi':