diff --git a/src/plugins/nonebot_bison/config_manager.py b/src/plugins/nonebot_bison/config_manager.py
index ed062d6..436c0c6 100644
--- a/src/plugins/nonebot_bison/config_manager.py
+++ b/src/plugins/nonebot_bison/config_manager.py
@@ -64,11 +64,14 @@ def do_add_sub(add_sub: Type[Matcher]):
 
     async def parse_id(bot: AbstractBot, event: AbstractEvent, state: T_State):
         target = str(event.get_message()).strip()
-        name = await check_sub_target(state['platform'], target)
-        if not name:
+        try:
+            name = await check_sub_target(state['platform'], target)
+            if not name:
+                await add_sub.reject('id输入错误')
+            state['id'] = target
+            state['name'] = name
+        except:
             await add_sub.reject('id输入错误')
-        state['id'] = target
-        state['name'] = name
 
     @add_sub.got('id', _gen_prompt_template('{_prompt}'), parse_id)
     @add_sub.handle()