diff --git a/src/controllers/07-task-controller.ts b/src/controllers/07-task-controller.ts
index 22357b4..77a593b 100644
--- a/src/controllers/07-task-controller.ts
+++ b/src/controllers/07-task-controller.ts
@@ -32,7 +32,15 @@ import {
 } from "../services/permission";
 import HttpError from "../interfaces/http-error";
 import HttpStatus from "../interfaces/http-status";
-import { deleteFile, fileLocation, getFile, getPresigned, listFile, setFile } from "../utils/minio";
+import {
+  deleteFile,
+  deleteFolder,
+  fileLocation,
+  getFile,
+  getPresigned,
+  listFile,
+  setFile,
+} from "../utils/minio";
 import { queryOrNot } from "../utils/relation";
 
 const MANAGE_ROLES = ["system", "head_of_admin", "admin", "document_checker"];
@@ -429,6 +437,9 @@ export class TaskController extends Controller {
       if (!record) throw notFoundError("Task Order");
 
       await permissionCheck(req.user, record.registeredBranch);
+
+      await Promise.all([deleteFolder(fileLocation.task.attachment(taskOrderId))]);
+      await tx.taskOrder.delete({ where: { id: taskOrderId } });
     });
   }
 }