diff --git a/src/managers/UserInvitationManager/UserInvitationManager.stories.js b/src/managers/UserInvitationManager/UserInvitationManager.stories.js
index bb45f0b88..14ec1dc0c 100644
--- a/src/managers/UserInvitationManager/UserInvitationManager.stories.js
+++ b/src/managers/UserInvitationManager/UserInvitationManager.stories.js
@@ -19,7 +19,7 @@ export const Init = {
 		msw: {
 			handlers: [
 				http.get(
-					'https://mock/index.php/publicknowledge/api/v1/invitations',
+					'https://mock/index.php/publicknowledge/api/v1/invitations/userRoleAssignment',
 					async ({request}) => {
 						const url = new URL(request.url);
 						const offset = parseInt(url.searchParams.get('offset') || 0);
diff --git a/src/managers/UserInvitationManager/mocks/invitationMock.js b/src/managers/UserInvitationManager/mocks/invitationMock.js
index 51a189bb3..b2908a897 100644
--- a/src/managers/UserInvitationManager/mocks/invitationMock.js
+++ b/src/managers/UserInvitationManager/mocks/invitationMock.js
@@ -21,10 +21,7 @@ export default {
 			userGroupsToAdd: [
 				{
 					userGroupId: 2,
-					userGroupName: {
-						en: 'Journal manager',
-						fr_CA: 'Directeur-trice de la revue',
-					},
+					userGroupName: 'Journal manager',
 					masthead: true,
 					dateStart: '2024-09-10',
 					dateEnd: null,
@@ -64,10 +61,7 @@ export default {
 			userGroupsToAdd: [
 				{
 					userGroupId: 16,
-					userGroupName: {
-						en: 'Reviewer',
-						fr_CA: '\u00c9valuateur-trice',
-					},
+					userGroupName: 'Reviewer',
 					masthead: true,
 					dateStart: '2024-09-10',
 					dateEnd: null,
@@ -76,10 +70,7 @@ export default {
 			userGroupsToRemove: [
 				{
 					userGroupId: 9,
-					userGroupName: {
-						en: 'Funding coordinator',
-						fr_CA: 'Coordonnateur-trice du financement',
-					},
+					userGroupName: 'Funding coordinator',
 					masthead: null,
 					dateStart: null,
 					dateEnd: null,