diff --git a/nonebot_plugin_tarot/__init__.py b/nonebot_plugin_tarot/__init__.py
index 3d2e772..e9bed99 100644
--- a/nonebot_plugin_tarot/__init__.py
+++ b/nonebot_plugin_tarot/__init__.py
@@ -7,45 +7,49 @@
 
 from .data_source import tarot_manager
 
-__tarot_version__ = "v0.4.0.post4"
-__tarot_usages__ = f'''
-塔罗牌 {__tarot_version__}
+__plugin_version__ = "v0.4.1a1"
+__plugin_usages__ = f"""
+塔罗牌 {__plugin_version__}
 [占卜] 随机选取牌阵进行占卜
 [塔罗牌] 得到单张塔罗牌回应
-[开启/启用/关闭/禁用]群聊转发 开启或关闭全局群聊转发'''.strip()
+[开启/启用/关闭/禁用]群聊转发 开启或关闭全局群聊转发""".strip()
 
 __plugin_meta__ = PluginMetadata(
     name="塔罗牌",
     description="塔罗牌！魔法占卜🔮",
-    usage=__tarot_usages__,
+    usage=__plugin_usages__,
+    type="application",
+    homepage="https://github.com/MinatoAquaCrews/nonebot_plugin_tarot",
     extra={
         "author": "KafCoppelia <k740677208@gmail.com>",
-        "version": __tarot_version__
-    }
+        "version": __plugin_version__,
+    },
+    supported_adapters={"~onebot.v11"},
 )
 
 divine = on_command(cmd="占卜", priority=7)
 tarot = on_command(cmd="塔罗牌", priority=7)
 chain_reply_switch = on_regex(
-    pattern=r"^(开启|启用|关闭|禁用)群聊转发(模式)?$", permission=SUPERUSER, priority=7, block=True)
+    pattern=r"^(开启|启用|关闭|禁用)群聊转发(模式)?$", permission=SUPERUSER, priority=7, block=True
+)
 
 
 @divine.handle()
-async def general_divine(bot: Bot, matcher: Matcher, event: MessageEvent):
-    arg: str = event.get_plaintext()
+async def general_divine(bot: Bot, matcher: Matcher, event: MessageEvent) -> None:
+    arg = event.get_plaintext()
 
     if "帮助" in arg[-2:]:
-        await matcher.finish(__tarot_usages__)
+        await matcher.finish(__plugin_usages__)
 
     await tarot_manager.divine(bot, matcher, event)
 
 
 @tarot.handle()
 async def _(matcher: Matcher, event: MessageEvent):
-    arg: str = event.get_plaintext()
+    arg = event.get_plaintext()
 
     if "帮助" in arg[-2:]:
-        await matcher.finish(__tarot_usages__)
+        await matcher.finish(__plugin_usages__)
 
     msg = await tarot_manager.onetime_divine()
     await matcher.finish(msg)
@@ -53,13 +57,14 @@ async def _(matcher: Matcher, event: MessageEvent):
 
 @chain_reply_switch.handle()
 async def _(event: GroupMessageEvent):
-    arg: str = event.get_plaintext()
+    arg = event.get_plaintext()
+    base = "占卜群聊转发模式已{0}~"
 
     if arg[:2] == "开启" or arg[:2] == "启用":
-        tarot_manager.switch_chain_reply(True)
-        msg = "占卜群聊转发模式已开启~"
+        tarot_manager.is_chain_reply = True
+        msg = base.format("开启")
     else:
-        tarot_manager.switch_chain_reply(False)
-        msg = "占卜群聊转发模式已关闭~"
+        tarot_manager.is_chain_reply = False
+        msg = base.format("关闭")
 
     await chain_reply_switch.finish(msg)