diff --git a/libs/dingtalk_api/EchoHandler.py b/libs/dingtalk_api/EchoHandler.py
index 793c3d6d..5ca198e2 100644
--- a/libs/dingtalk_api/EchoHandler.py
+++ b/libs/dingtalk_api/EchoHandler.py
@@ -5,6 +5,7 @@ from dingtalk_stream import AckMessage
 
 class EchoTextHandler(dingtalk_stream.ChatbotHandler):
     def __init__(self, client):
+        super().__init__()  # Call parent class initializer to set up logger
         self.msg_id = ''
         self.incoming_message = None
         self.client = client  # 用于更新 DingTalkClient 中的 incoming_message