diff --git a/stallhelper/src/main/java/cc/winboll/studio/stallhelper/activities/TaskSchedulerActivity.java b/stallhelper/src/main/java/cc/winboll/studio/stallhelper/activities/TaskSchedulerActivity.java
index 25afff2..fe1403d 100644
--- a/stallhelper/src/main/java/cc/winboll/studio/stallhelper/activities/TaskSchedulerActivity.java
+++ b/stallhelper/src/main/java/cc/winboll/studio/stallhelper/activities/TaskSchedulerActivity.java
@@ -484,12 +484,10 @@ public class TaskSchedulerActivity extends WinBoLLActivity {
         int duration = currentTask.getDurationMinutes();
         long newTime = currentTime + duration * 60 * 1000L;
         LogUtils.i(TAG, "performSchedule: 当前时间 " + formatTimestamp(currentTime) + " + " + duration + "分钟 = " + formatTimestamp(newTime));
-        if (position + 1 < mTaskList.size()) {
-            TaskSchedulerBean nextTask = mTaskList.get(position + 1);
-            nextTask.setCurrentScheduleTime(newTime);
-            mAdapter.notifyItemChanged(position + 1);
-            LogUtils.i(TAG, "performSchedule: 更新任务 [" + nextTask.getTaskName() + "] 时间更新为 " + formatTimestamp(newTime));
-        }
+        currentTask.setCurrentScheduleTime(newTime);
+        mAdapter.notifyItemChanged(position);
+        saveTaskData();
+        LogUtils.i(TAG, "performSchedule: 更新任务 [" + currentTask.getTaskName() + "] 时间更新为 " + formatTimestamp(newTime));
     }
 
     /**