diff --git a/config.gen.yml b/config.gen.yml
index da679ab..d0b2de1 100644
--- a/config.gen.yml
+++ b/config.gen.yml
@@ -7,6 +7,7 @@ bot_token: "TOKEN_HERE"
 
 # Either debug logging is enabled or not
 debug: "False"
+log_channel: "0"
 
 # socks5
 proxy_addr: ""
diff --git a/plugins/invite.py b/plugins/invite.py
index f94b9b7..cea0d9f 100644
--- a/plugins/invite.py
+++ b/plugins/invite.py
@@ -3,9 +3,9 @@ import contextlib
 from pyrogram.types import ChatMemberUpdated
 
 from sticker.single_utils import Client
-from sticker import bot
+from sticker import bot, log
 
-MSG_PUBLIC = """您好，我发现此群组为公开群组，您需要联系创建者打开 `管理员批准后才能入群` 功能，我才能正常工作。"""
+MSG_PUBLIC = """您好，我发现此群组为公开群组，您需要联系创建者打开 `管理员批准后才能入群` 功能，我就能更好地工作。"""
 MSG_SUCCESS = """验证成功，您已经成为群组的一员了！"""
 MSG_FAILURE = """验证失败，请重试。"""
 
@@ -14,6 +14,9 @@ MSG_FAILURE = """验证失败，请重试。"""
 async def invite(client: Client, chat_member_updated: ChatMemberUpdated):
     chat = chat_member_updated.chat
     if user := chat_member_updated.new_chat_member:
+        if user.user.is_self:
+            with contextlib.suppress(Exception):
+                await log(chat, user.invited_by, "NEW_GROUP")
         if user.user.is_self and chat.username:
             with contextlib.suppress(Exception):
                 await client.send_message(chat.id, MSG_PUBLIC)
diff --git a/plugins/new_member.py b/plugins/new_member.py
index c553f87..2ccfd0f 100644
--- a/plugins/new_member.py
+++ b/plugins/new_member.py
@@ -4,7 +4,7 @@ from pyrogram.types import ChatJoinRequest
 from pyrogram import filters
 
 from sticker.single_utils import Client
-from sticker import bot
+from sticker import bot, log
 
 from pyromod.utils.errors import TimeoutConversationError
 
@@ -25,7 +25,11 @@ async def new_member(client: Client, chat_join_request: ChatJoinRequest):
         with contextlib.suppress(Exception):
             await client.send_message(user.id, MSG_SUCCESS)
         await chat_join_request.approve()
+        with contextlib.suppress(Exception):
+            await log(chat, user, "ACCEPT")
     except TimeoutConversationError:
         with contextlib.suppress(Exception):
             await client.send_message(user.id, MSG_FAILURE)
         await chat_join_request.decline()
+        with contextlib.suppress(Exception):
+            await log(chat, user, "FAIL_TIMEOUT")
diff --git a/plugins/service.py b/plugins/service.py
index afc0322..558fcc3 100644
--- a/plugins/service.py
+++ b/plugins/service.py
@@ -6,7 +6,7 @@ from pyrogram.enums import MessageServiceType
 from pyrogram import filters
 
 from sticker.single_utils import Client, Message
-from sticker import bot
+from sticker import bot, log
 
 from pyromod.utils.errors import TimeoutConversationError
 
@@ -25,7 +25,10 @@ async def chat_members_handle(client: Client, message: Message):
         return
     try:
         msg = await message.reply(MSG % user.mention)
-        msg_ = await client.listen(message.chat, filters=filters.user(user.id), timeout=30)
+    except Exception as e:
+        return
+    try:
+        msg_ = await client.listen(chat.id, filters=filters.user(user.id), timeout=30)
         with contextlib.suppress(Exception):
             await msg.delete()
         if not msg_.sticker:
@@ -33,8 +36,18 @@ async def chat_members_handle(client: Client, message: Message):
                 await message.delete()
             with contextlib.suppress(Exception):
                 await bot.ban_chat_member(chat.id, user.id, datetime.now() + timedelta(minutes=5))
+            with contextlib.suppress(Exception):
+                await log(chat, user, "FAIL_ERROR")
+        with contextlib.suppress(Exception):
+            await msg_.delete()
+        with contextlib.suppress(Exception):
+            await log(chat, user, "ACCEPT")
     except TimeoutConversationError:
+        with contextlib.suppress(Exception):
+            await msg.delete()
         with contextlib.suppress(Exception):
             await message.delete()
         with contextlib.suppress(Exception):
             await bot.ban_chat_member(chat.id, user.id, datetime.now() + timedelta(minutes=5))
+        with contextlib.suppress(Exception):
+            await log(chat, user, "FAIL_TIMEOUT")
diff --git a/sticker/__init__.py b/sticker/__init__.py
index b46b3cc..cb35eab 100644
--- a/sticker/__init__.py
+++ b/sticker/__init__.py
@@ -46,3 +46,18 @@ bot = Client("sticker",
              ipv6=Config.IPV6,
              proxy=Config.PROXY,
              plugins={"root": "plugins"})
+
+
+async def log(chat, user, action):
+    if not Config.LOG_CHANNEL:
+        return
+    me = await bot.get_me()
+    event = {"FAIL_ERROR": "回答错误", "FAIL_TIMEOUT": "回答超时", "ACCEPT": "通过验证", "NEW_GROUP": "加入群组"}
+    msg = """#%s
+群组: %s
+群组id: <code>%s</code>
+用户: #id%s
+OPBot: #bot%s
+事件: %s"""
+    msg %= (action, chat.title, chat.id, user.id if user else "", me.id, event[action])
+    await bot.send_message(Config.LOG_CHANNEL, msg)
diff --git a/sticker/config.py b/sticker/config.py
index 6649f9a..243b39b 100644
--- a/sticker/config.py
+++ b/sticker/config.py
@@ -34,6 +34,7 @@ class Config:
         API_ID = int(os.environ.get("API_ID", config["api_id"]))
         API_HASH = os.environ.get("API_HASH", config["api_hash"])
         BOT_TOKEN = os.environ.get("BOT_TOKEN", config["bot_token"])
+        LOG_CHANNEL = int(os.environ.get("LOG_CHANNEL", config["log_channel"]))
         STRING_SESSION = os.environ.get("STRING_SESSION")
         DEBUG = strtobool(os.environ.get("PGM_DEBUG", config["debug"]))
         IPV6 = strtobool(os.environ.get("PGM_IPV6", config["ipv6"]))