diff --git a/yuthon_will_task/models/yuthon_will_task.py b/yuthon_will_task/models/yuthon_will_task.py
index a60128f48..01bf39065 100644
--- a/yuthon_will_task/models/yuthon_will_task.py
+++ b/yuthon_will_task/models/yuthon_will_task.py
@@ -11,7 +11,7 @@ class YuthonWillTask(models.Model):
     _name = 'yuthon.will.task'
     _description = '日程'
     _rec_name = 'name'
-    _order = 'request_hour_from desc'
+    _order = 'task_time desc'
 
     time_list = [
         ('0', '0:00'), ('0.25', '0:15'), ('0.5', '0:30'), ('0.75', '0:45'),