diff --git a/nonebot/matcher.py b/nonebot/matcher.py
index 87321876..a2a5ad66 100644
--- a/nonebot/matcher.py
+++ b/nonebot/matcher.py
@@ -6,8 +6,8 @@ import typing
 import inspect
 from functools import wraps
 from datetime import datetime
+from contextvars import ContextVar
 from collections import defaultdict
-from contextvars import Context, ContextVar, copy_context
 
 from nonebot.rule import Rule
 from nonebot.permission import Permission, USER
@@ -166,8 +166,8 @@ class Matcher(metaclass=MatcherMeta):
                 raise PausedException
 
         async def _key_parser(bot: Bot, event: Event, state: dict):
-            if key in state:
-                return
+            # if key in state:
+            #     return
             parser = args_parser or cls._default_parser
             if parser:
                 await parser(bot, event, state)
@@ -252,6 +252,7 @@ class Matcher(metaclass=MatcherMeta):
                 temp=True,
                 priority=0,
                 block=True,
+                module=self.module,
                 default_state=self.state,
                 expire_time=datetime.now() + bot.config.session_expire_timeout)
         except PausedException:
@@ -263,6 +264,7 @@ class Matcher(metaclass=MatcherMeta):
                 temp=True,
                 priority=0,
                 block=True,
+                module=self.module,
                 default_state=self.state,
                 expire_time=datetime.now() + bot.config.session_expire_timeout)
         except FinishedException: