diff --git a/controllers/cms_task.go b/controllers/cms_task.go
index 829701d25..6d8980568 100644
--- a/controllers/cms_task.go
+++ b/controllers/cms_task.go
@@ -39,7 +39,7 @@ func (c *TaskController) GetTasks() {
 // @Title 取消长时间运行任务
 // @Description 取消长时间运行任务
 // @Param	token			header		string	true	"认证token"
-// @Param	taskID			query		string	false	"任务ID"
+// @Param	taskID			query		string	true	"任务ID"
 // @Success 200 {object} controllers.CallResult
 // @Failure 200 {object} controllers.CallResult
 // @router /CancelTask [put]