diff --git a/src/app/routes/supply-management/components/release-publish/release-publish.component.ts b/src/app/routes/supply-management/components/release-publish/release-publish.component.ts
index 57b97963..b17688c4 100644
--- a/src/app/routes/supply-management/components/release-publish/release-publish.component.ts
+++ b/src/app/routes/supply-management/components/release-publish/release-publish.component.ts
@@ -71,8 +71,8 @@ export class SupplyManagementReleasePublishComponent implements OnInit {
       unloadAddress0: [null, [Validators.required]],
       unloadName0: [null, [Validators.required]],
       unloadPhone0: [null, [Validators.required, Validators.pattern('^[0-9]*$')]],
-      loadingTime: [null, []],
-      unloadingTime: [null, []]
+      loadingTime: [null, [Validators.required]],
+      unloadingTime: [null, [Validators.required]]
     });
   }