diff --git a/plugins/draw_card/handles/prts_handle.py b/plugins/draw_card/handles/prts_handle.py
index a9fb1b71..4d0e20b8 100644
--- a/plugins/draw_card/handles/prts_handle.py
+++ b/plugins/draw_card/handles/prts_handle.py
@@ -290,6 +290,8 @@ class PrtsHandle(BaseHandle[Operator]):
                             )
                     if start_time <= datetime.now() <= end_time: # 跳过过时的卡池
                         break  # 这里break会导致个问题：如果一个公告里有两个池子，会漏掉下面的池子，比如 5.19 的定向寻访。但目前我也没啥好想法解决
+                    chars: List[str] = [] # 查找下一个卡池之前清空 chars
+                    up_chars = [] # 查找下一个卡池之前清空 up_chars
             if title and start_time and end_time:
                 if start_time <= datetime.now() <= end_time:
                     self.UP_EVENT = UpEvent(