diff --git a/plugins/message_push_task/main.py b/plugins/message_push_task/main.py
index 215253d..456dcc2 100644
--- a/plugins/message_push_task/main.py
+++ b/plugins/message_push_task/main.py
@@ -395,8 +395,8 @@ class MessagePushTask(MessagePluginInterface):
                     # 如果本周没有下一个执行日，取下周的第一个执行日
                     if next_weekday is None:
                         next_weekday = weekly_days[0]
-                        # 计算到下周第一个执行日的天数
-                        days_ahead = 7 - current_weekday + next_weekday
+                        # 直接计算到下周的指定日期
+                        days_ahead = (7 - current_weekday) + next_weekday
                     else:
                         days_ahead = next_weekday - current_weekday
 
@@ -407,6 +407,8 @@ class MessagePushTask(MessagePluginInterface):
                     if next_time <= now:
                         next_time = next_time + timedelta(days=7)
 
+                    self.LOG.info(f"每周任务计算：当前周几={current_weekday}, 下次执行周几={next_weekday}, 天数差={days_ahead}, 下次执行时间={next_time}")
+
                 except (json.JSONDecodeError, ValueError, IndexError) as e:
                     self.LOG.error(f"处理每周执行日失败: {e}")
                     return None