diff --git a/goofy-client/apps/goofy-e2e/src/integration/main-tests/navigation/navigation.e2e-spec.ts b/goofy-client/apps/goofy-e2e/src/integration/main-tests/navigation/navigation.e2e-spec.ts
index bee58f155197c4b2e473ca055d281a15b85cc168..4862efcb5eedb309e308af3645f6a5972df5c791 100644
--- a/goofy-client/apps/goofy-e2e/src/integration/main-tests/navigation/navigation.e2e-spec.ts
+++ b/goofy-client/apps/goofy-e2e/src/integration/main-tests/navigation/navigation.e2e-spec.ts
@@ -5,7 +5,7 @@ import { VorgangE2E } from 'apps/goofy-e2e/src/model/vorgang';
 import { MainPage, waitForSpinnerToDisappear } from 'apps/goofy-e2e/src/page-objects/main.po';
 import { dropCollections } from 'apps/goofy-e2e/src/support/cypress-helper';
 import { CypressKeyboardActions, exist, notExist } from 'apps/goofy-e2e/src/support/cypress.util';
-import { getUserManagerUserEmil, getUserManagerUserPeter, getUserManagerUserSabine, initUsermanagerUsers, loginAsSabine } from 'apps/goofy-e2e/src/support/user-util';
+import { getUserManagerUserEmil, getUserManagerUserPeter, getUserManagerUserSabine, getUserSabineInternalId, initUsermanagerUsers, loginAsSabine } from 'apps/goofy-e2e/src/support/user-util';
 import { buildVorgang, createVorgang, initSearchIndex, initVorgaenge, objectIds } from 'apps/goofy-e2e/src/support/vorgang-util';
 
 describe('Navigation', () => {
@@ -18,8 +18,8 @@ describe('Navigation', () => {
 
 	const vorgang: VorgangE2E = createVorgang();
 	const vorgangNotBeFiltered: VorgangE2E = { ...buildVorgang(objectIds[0], 'vorgangNotBeFiltered') };
-	const vorgangAssigned: VorgangE2E = { ...buildVorgang(objectIds[1], 'vorgangAssigned'), assignedTo: usermanagerUserSabine.externalId };
-	const vorgangAssignedNotBeFiltered: VorgangE2E = { ...buildVorgang(objectIds[2], 'vorgangAssignedNotBeFiltered'), assignedTo: usermanagerUserSabine.externalId };
+	const vorgangAssigned: VorgangE2E = { ...buildVorgang(objectIds[1], 'vorgangAssigned'), assignedTo: getUserSabineInternalId() };
+	const vorgangAssignedNotBeFiltered: VorgangE2E = { ...buildVorgang(objectIds[2], 'vorgangAssignedNotBeFiltered'), assignedTo: getUserSabineInternalId() };
 
 	const searchString: string = 'NotBeFiltered';