diff --git a/ee/app/assets/javascripts/admin/subscriptions/show/components/subscription_details_card.vue b/ee/app/assets/javascripts/admin/subscriptions/show/components/subscription_details_card.vue
index bf4b7ff93f29a473842711b12cad71a1f3dcf51a..c00dffba822e1c5f694aff9889f926f2e9191ac9 100644
--- a/ee/app/assets/javascripts/admin/subscriptions/show/components/subscription_details_card.vue
+++ b/ee/app/assets/javascripts/admin/subscriptions/show/components/subscription_details_card.vue
@@ -2,18 +2,15 @@
 import { GlCard } from '@gitlab/ui';
 import { identity } from 'lodash';
 import { getIdFromGraphQLId } from '~/graphql_shared/utils';
-import { formatDate, getTimeago } from '~/lib/utils/datetime_utility';
+import { getTimeago } from '~/lib/utils/datetime_utility';
 import { capitalizeFirstCharacter } from '~/lib/utils/text_utility';
 import SubscriptionDetailsTable from './subscription_details_table.vue';
 
-const humanReadableDate = (value) => (value ? formatDate(value, 'd mmmm yyyy') : '');
-
 const subscriptionDetailsFormatRules = {
   id: getIdFromGraphQLId,
   expiresAt: getTimeago().format,
   lastSync: getTimeago().format,
   plan: capitalizeFirstCharacter,
-  startsAt: humanReadableDate,
 };
 
 export default {
diff --git a/ee/spec/frontend/admin/subscriptions/components/subscription_details_card_spec.js b/ee/spec/frontend/admin/subscriptions/components/subscription_details_card_spec.js
index 32d40fe21409fa8334855b9c7f73a5ed7ae74c02..c7107358d0d0829e06ff9623a3f99a74ac4d0eb4 100644
--- a/ee/spec/frontend/admin/subscriptions/components/subscription_details_card_spec.js
+++ b/ee/spec/frontend/admin/subscriptions/components/subscription_details_card_spec.js
@@ -73,7 +73,7 @@ describe('Subscription Details Card', () => {
         },
         {
           detail: 'startsAt',
-          value: '11 March 2021',
+          value: '2021-03-11',
         },
       ]);
     });