diff --git a/plugins/game_task/main.py b/plugins/game_task/main.py
index adda7fb..a050866 100644
--- a/plugins/game_task/main.py
+++ b/plugins/game_task/main.py
@@ -4,6 +4,7 @@ from typing import Dict, Any, List, Optional, Tuple
 
 from loguru import logger
 
+from async_job import async_job
 from plugin_common.message_plugin_interface import MessagePluginInterface
 from plugin_common.plugin_interface import PluginStatus
 from utils.decorator.plugin_decorators import plugin_stats_decorator
@@ -46,6 +47,7 @@ class GameTaskPlugin(MessagePluginInterface):
         super().__init__()
         self.LOG = logger
         self.bot: WechatAPIClient = None
+        async_job.at_times(["14:40"])(self.run_random_task_assignment)
 
     def initialize(self, context: Dict[str, Any]) -> bool:
         """初始化插件"""