diff --git a/robot.py b/robot.py
index f684cc5..28f53b2 100644
--- a/robot.py
+++ b/robot.py
@@ -706,8 +706,9 @@ class Robot:
 
             for r in receivers:
                 if self.gbm.get_group_permission(r, Feature.DAILY_SUMMARY) == PermissionStatus.ENABLED:
-                    output = await self.message_storage.generate_and_send_ranking(r, self.allContacts)
-                    await self.ipad_bot.send_text_message(r, output)
+                    tag, output = await self.message_storage.generate_and_send_ranking(r, self.allContacts)
+                    if tag:
+                        await self.ipad_bot.send_text_message(r, output)
         except Exception as e:
             self.LOG.error(f"SendRanking error：{e}")
 
diff --git a/utils/wechat/message_to_db.py b/utils/wechat/message_to_db.py
index b662e8d..f2f3bce 100644
--- a/utils/wechat/message_to_db.py
+++ b/utils/wechat/message_to_db.py
@@ -250,7 +250,7 @@ class MessageStorage:
 
             if not results:
                 logging.info(f"没有找到 {yesterday} 的群聊 {groupId} 发言记录")
-                return f"📊 {yesterday} 没有发言记录"
+                return False, f"📊 {yesterday} 没有发言记录"
 
             # 格式化输出字符串，添加emoji和美化格式
             ranking_str = f"🏆 {yesterday} 发言排行榜 🏆\n"
@@ -269,19 +269,19 @@ class MessageStorage:
                 # 根据排名发放不同数量的积分
                 reward_points = 0
                 if rank == 1:
-                    reward_points = 50
+                    reward_points = 30
                     ranking_str += f"🥇🐲 {rank}.{display_name}: {speech_count}次 🔥 +{reward_points}积分\n"
                 elif rank == 2:
-                    reward_points = 30
+                    reward_points = 20
                     ranking_str += f"🥈 {rank}.{display_name}: {speech_count}次 ✨ +{reward_points}积分\n"
                 elif rank == 3:
-                    reward_points = 20
+                    reward_points = 10
                     ranking_str += f"🥉 {rank}.{display_name}: {speech_count}次 👏 +{reward_points}积分\n"
                 elif rank <= 10:
-                    reward_points = 10
+                    reward_points = 5
                     ranking_str += f"🌟 {rank}.{display_name}: {speech_count}次 +{reward_points}积分\n"
                 else:
-                    reward_points = 5
+                    reward_points = 3
                     ranking_str += f"👍 {rank}.{display_name}: {speech_count}次 +{reward_points}积分\n"
 
                 # 发放积分奖励
@@ -297,11 +297,11 @@ class MessageStorage:
                         logging.error(f"发放积分失败: {username}, {groupId}, {reward_points}")
 
             logging.info(f"成功生成 {yesterday} 的群聊 {groupId} 发言排名并发放积分")
-            return ranking_str
+            return True, ranking_str
 
         except Exception as e:
             logging.error(f"生成发言排名出错: {e}")
-            return f"❌ 生成发言排名出错: {e}"
+            return False, f"❌ 生成发言排名出错: {e}"
 
     def get_messages(self, group_id, all_contacts: dict):
         try: