diff --git a/yvlu/main.py b/yvlu/main.py
index 9647c31..e944d4b 100644
--- a/yvlu/main.py
+++ b/yvlu/main.py
@@ -10,7 +10,7 @@ from pagermaid.enums import Client, Message
 
 @listener(command="yvlu", description="将回复的消息或者输入的字符串转换成语录")
 async def yv_lu(bot: Client, message: Message):
-    bot_username = "PagerMaid_QuotLy_bot"
+    bot_username = "PagerMaid_QuotLyBot"
     if message.reply_to_message:
         reply = message.reply_to_message
     elif message.parameter: