diff --git a/src/controllers/07-task-controller.ts b/src/controllers/07-task-controller.ts
index 557445f..4ee9e66 100644
--- a/src/controllers/07-task-controller.ts
+++ b/src/controllers/07-task-controller.ts
@@ -511,15 +511,17 @@ export class TaskActionController extends Controller {
     if (!record) throw notFoundError("Task Order");
 
     await prisma.$transaction([
+      prisma.taskOrder.update({
+        where: { id: taskOrderId },
+        data: { taskOrderStatus: TaskOrderStatus.Complete },
+      }),
       prisma.task.updateMany({
         where: {
           taskOrderId: taskOrderId,
           taskStatus: TaskStatus.Validate,
           requestWorkStep: { responsibleUserId: submitUserId },
         },
-        data: {
-          taskStatus: TaskStatus.Complete,
-        },
+        data: { taskStatus: TaskStatus.Complete },
       }),
     ]);
   }