diff --git a/maubot_llmplus/aibot.py b/maubot_llmplus/aibot.py
index e09c8b6..554046b 100644
--- a/maubot_llmplus/aibot.py
+++ b/maubot_llmplus/aibot.py
@@ -170,7 +170,7 @@ class AiBotPlugin(AbsExtraConfigPlugin):
         # 判断是否有更新命令权限，如果没有就返回没有权限的提示
         is_allow = self.is_allow_readonly_command(event.sender)
         if not is_allow:
-            event.reply(f"{sender} have not read permission")
+            event.reply(f"{event.sender} have not read permission")
             return
 
         show_infos = []
@@ -212,7 +212,7 @@ class AiBotPlugin(AbsExtraConfigPlugin):
         # 判断是否有更新命令权限，如果没有就返回没有权限的提示
         is_allow = self.is_allow_readonly_command(event.sender)
         if not is_allow:
-            event.reply(f"{sender} have not read permission")
+            event.reply(f"{event.sender} have not read permission")
             return
 
         if argus == 'list':
@@ -230,7 +230,7 @@ class AiBotPlugin(AbsExtraConfigPlugin):
         # 判断是否有更新命令权限，如果没有就返回没有权限的提示
         is_allow = self.is_allow_readonly_command(event.sender)
         if not is_allow:
-            event.reply(f"{sender} have not read permission")
+            event.reply(f"{event.sender} have not read permission")
             return
 
         # 如果是list表示查看当前可以使用的模型列表
@@ -250,7 +250,7 @@ class AiBotPlugin(AbsExtraConfigPlugin):
         # 判断是否有更新命令权限，如果没有就返回没有权限的提示
         is_allow = self.is_allow_update_read_command(event.sender)
         if not is_allow:
-            event.reply(f"{sender} have not update permission")
+            event.reply(f"{event.sender} have not update permission")
             return
 
         platform = self.get_ai_platform()
@@ -269,7 +269,7 @@ class AiBotPlugin(AbsExtraConfigPlugin):
         # 判断是否有更新命令权限，如果没有就返回没有权限的提示
         is_allow = self.is_allow_update_read_command(event.sender)
         if not is_allow:
-            event.reply(f"{sender} have not update permission")
+            event.reply(f"{event.sender} have not update permission")
             return
 
         # 判断是否是本地ai模型，如果是还需要解析#后的type