diff --git a/backend/src/middleware/notifications/notificationsMiddleware.mentions-in-groups.spec.ts b/backend/src/middleware/notifications/notificationsMiddleware.mentions-in-groups.spec.ts
index 575a2e86d..8bddff733 100644
--- a/backend/src/middleware/notifications/notificationsMiddleware.mentions-in-groups.spec.ts
+++ b/backend/src/middleware/notifications/notificationsMiddleware.mentions-in-groups.spec.ts
@@ -316,24 +316,32 @@ describe('mentions in groups', () => {
         }),
       ).resolves.toMatchObject({
         data: {
-          notifications: [
+          notifications: expect.arrayContaining([
             {
+              createdAt: expect.any(String),
               from: {
                 __typename: 'Post',
                 id: 'public-post',
+                content:
+                  'Hey <br><a class="mention" data-mention-id="no-member" href="/profile/no-member/no-member" target="_blank">@no-meber</a><br><a class="mention" data-mention-id="pending-member" href="/profile/pending-member/pending-member" target="_blank">@pending-member</a><br><a class="mention" data-mention-id="group-member" href="/profile/group-member/group-member" target="_blank">@group-member</a>.<br>! Please read this',
               },
               read: false,
               reason: 'post_in_group',
+              relatedUser: null,
             },
             {
+              createdAt: expect.any(String),
               from: {
                 __typename: 'Post',
                 id: 'public-post',
+                content:
+                  'Hey <br><a class="mention" data-mention-id="no-member" href="/profile/no-member/no-member" target="_blank">@no-meber</a><br><a class="mention" data-mention-id="pending-member" href="/profile/pending-member/pending-member" target="_blank">@pending-member</a><br><a class="mention" data-mention-id="group-member" href="/profile/group-member/group-member" target="_blank">@group-member</a>.<br>! Please read this',
               },
               read: false,
               reason: 'mentioned_in_post',
+              relatedUser: null,
             },
-          ],
+          ]),
         },
         errors: undefined,
       })
@@ -404,24 +412,32 @@ describe('mentions in groups', () => {
         }),
       ).resolves.toMatchObject({
         data: {
-          notifications: [
+          notifications: expect.arrayContaining([
             {
+              createdAt: expect.any(String),
               from: {
                 __typename: 'Post',
                 id: 'closed-post',
+                content:
+                  'Hey members <br><a class="mention" data-mention-id="no-member" href="/profile/no-member/no-member" target="_blank">@no-meber</a><br><a class="mention" data-mention-id="pending-member" href="/profile/pending-member/pending-member" target="_blank">@pending-member</a><br><a class="mention" data-mention-id="group-member" href="/profile/group-member/group-member" target="_blank">@group-member</a>.<br>! Please read this',
               },
               read: false,
               reason: 'post_in_group',
+              relatedUser: null,
             },
             {
+              createdAt: expect.any(String),
               from: {
                 __typename: 'Post',
                 id: 'closed-post',
+                content:
+                  'Hey members <br><a class="mention" data-mention-id="no-member" href="/profile/no-member/no-member" target="_blank">@no-meber</a><br><a class="mention" data-mention-id="pending-member" href="/profile/pending-member/pending-member" target="_blank">@pending-member</a><br><a class="mention" data-mention-id="group-member" href="/profile/group-member/group-member" target="_blank">@group-member</a>.<br>! Please read this',
               },
               read: false,
               reason: 'mentioned_in_post',
+              relatedUser: null,
             },
-          ],
+          ]),
         },
         errors: undefined,
       })
@@ -492,24 +508,32 @@ describe('mentions in groups', () => {
         }),
       ).resolves.toMatchObject({
         data: {
-          notifications: [
+          notifications: expect.arrayContaining([
             {
+              createdAt: expect.any(String),
               from: {
                 __typename: 'Post',
                 id: 'hidden-post',
+                content:
+                  'Hey hiders <br><a class="mention" data-mention-id="no-member" href="/profile/no-member/no-member" target="_blank">@no-meber</a><br><a class="mention" data-mention-id="pending-member" href="/profile/pending-member/pending-member" target="_blank">@pending-member</a><br><a class="mention" data-mention-id="group-member" href="/profile/group-member/group-member" target="_blank">@group-member</a>.<br>! Please read this',
               },
               read: false,
               reason: 'post_in_group',
+              relatedUser: null,
             },
             {
+              createdAt: expect.any(String),
               from: {
                 __typename: 'Post',
                 id: 'hidden-post',
+                content:
+                  'Hey hiders <br><a class="mention" data-mention-id="no-member" href="/profile/no-member/no-member" target="_blank">@no-meber</a><br><a class="mention" data-mention-id="pending-member" href="/profile/pending-member/pending-member" target="_blank">@pending-member</a><br><a class="mention" data-mention-id="group-member" href="/profile/group-member/group-member" target="_blank">@group-member</a>.<br>! Please read this',
               },
               read: false,
               reason: 'mentioned_in_post',
+              relatedUser: null,
             },
-          ],
+          ]),
         },
         errors: undefined,
       })