diff --git a/autochangename.py b/autochangename.py
index eed2e4c..d7c837d 100644
--- a/autochangename.py
+++ b/autochangename.py
@@ -7,18 +7,23 @@ from telethon.tl.functions.account import UpdateProfileRequest
 from emoji import emojize
 from pagermaid import bot, log
 from pagermaid.listener import listener
-from pagermaid.utils import alias_command
 
+auto_change_name_init = False
 dizzy = emojize(":dizzy:", use_aliases=True)
 cake = emojize(":cake:", use_aliases=True)
-all_time_emoji_name = ["clock12", "clock1230", "clock1", "clock130", "clock2", "clock230", "clock3", "clock330", "clock4", "clock430", "clock5", "clock530", "clock6", "clock630", "clock7", "clock730", "clock8", "clock830", "clock9", "clock930", "clock10", "clock1030", "clock11", "clock1130"]
-time_emoji_symb = [emojize(":%s:" %s, use_aliases=True) for s in all_time_emoji_name]
+all_time_emoji_name = ["clock12", "clock1230", "clock1", "clock130", "clock2", "clock230", "clock3", "clock330",
+                       "clock4", "clock430", "clock5", "clock530", "clock6", "clock630", "clock7", "clock730", "clock8",
+                       "clock830", "clock9", "clock930", "clock10", "clock1030", "clock11", "clock1130"]
+time_emoji_symb = [emojize(":%s:" % s, use_aliases=True) for s in all_time_emoji_name]
 
 
-@listener(is_plugin=True, outgoing=True, command=alias_command("autochangename"),
-          description="每 30 秒更新一次 last_name")
+@listener(incoming=True, outgoing=True, ignore_edited=True)
 async def change_name_auto(context):
-    await context.delete()
+    global auto_change_name_init
+    if auto_change_name_init:
+        return
+    else:
+        auto_change_name_init = True
     await log("开始每 30 秒更新一次 last_name")
     while True:
         try:
@@ -26,12 +31,8 @@ async def change_name_auto(context):
             hour, minu, seco, p, abbwn = time_cur.split(':')
             if seco == '00' or seco == '30':
                 shift = 0
-                mult = 1
                 if int(minu) > 30: shift = 1
-                # print((int(hour)%12)*2+shift)
-                # hour symbols
                 hsym = time_emoji_symb[(int(hour) % 12) * 2 + shift]
-                # await client1.send_message('me', hsym)
                 for_fun = random.random()
                 if for_fun < 0.10:
                     last_name = '%s时%s分 %s' % (hour, minu, hsym)
@@ -43,7 +44,6 @@ async def change_name_auto(context):
                     last_name = '%s' % dizzy
                 else:
                     last_name = '%s' % cake
-
                 await bot(UpdateProfileRequest(last_name=last_name))
         except:
             pass
diff --git a/list.json b/list.json
index 37a02be..0d0eb8a 100644
--- a/list.json
+++ b/list.json
@@ -22,7 +22,7 @@
         },
         {
             "name": "autochangename",
-            "version": "1.011",
+            "version": "1.1",
             "section": "profile",
             "maintainer": "xtaodada",
             "size": "2.1 kb",