diff --git a/src/controllers/backup-controller.ts b/src/controllers/backup-controller.ts
index 9197e85..81baf3e 100644
--- a/src/controllers/backup-controller.ts
+++ b/src/controllers/backup-controller.ts
@@ -252,7 +252,9 @@ export class BackupController extends Controller {
   }
 
   @Post("schedule")
-  async createSchedule(@Body() body: { name: string; schedule: string; timezone?: string }) {
+  async createSchedule(
+    @Body() body: { name: string; schedule: string; timezone?: string; startAt?: Date },
+  ) {
     if (!/^[a-zA-Z0-9\-]+$/.test(body.name)) {
       throw new HttpError(HttpStatus.BAD_REQUEST, "Invalid name.");
     }
@@ -271,6 +273,7 @@ export class BackupController extends Controller {
         is_flow: true,
         script_path: WINDMILL_BACKUP_FLOW_PATH,
         timezone: body.timezone || "Asia/Bangkok",
+        paused_until: body.startAt,
         args: {
           backup_name: body.name,
           prefix_timestamp: true,
@@ -302,7 +305,8 @@ export class BackupController extends Controller {
   @Put("schedule/{id}")
   async updateSchedule(
     @Path() id: string,
-    @Body() body: { name: string; schedule: string; enabled?: boolean; timezone?: string },
+    @Body()
+    body: { name: string; schedule: string; enabled?: boolean; timezone?: string; startAt?: Date },
   ) {
     if (!/^[a-zA-Z0-9\-]+$/.test(body.name)) {
       throw new HttpError(HttpStatus.BAD_REQUEST, "Invalid name.");
@@ -320,6 +324,7 @@ export class BackupController extends Controller {
           summary: body.name,
           schedule: body.schedule,
           timezone: body.timezone || "Asia/Bangkok",
+          paused_until: body.startAt,
           args: {
             backup_name: body.name,
             prefix_timestamp: true,