diff --git a/frontend/src/hooks/useHousing.tsx b/frontend/src/hooks/useHousing.tsx
index 5e72e8253..deabe3a2d 100644
--- a/frontend/src/hooks/useHousing.tsx
+++ b/frontend/src/hooks/useHousing.tsx
@@ -1,9 +1,11 @@
+import _ from 'lodash';
 import { useParams } from 'react-router-dom';
 import { useMemo } from 'react';
+import { assert } from 'ts-essentials';
+
 import { useFindEventsByHousingQuery } from '../services/event.service';
 import { useFindNotesByHousingQuery } from '../services/note.service';
 import { useFindOwnersByHousingQuery } from '../services/owner.service';
-import _ from 'lodash';
 import { useCampaignList } from './useCampaignList';
 import {
   useCountHousingQuery,
@@ -14,6 +16,7 @@ import { isDefined } from '../utils/compareUtils';
 
 export function useHousing() {
   const { housingId } = useParams<{ housingId: string }>();
+  assert(housingId !== undefined, 'housingId is undefined');
 
   const { data: housing } = useGetHousingQuery(housingId);
 
diff --git a/frontend/src/hooks/useOwner.tsx b/frontend/src/hooks/useOwner.tsx
index a60f1a770..0061f6fb6 100644
--- a/frontend/src/hooks/useOwner.tsx
+++ b/frontend/src/hooks/useOwner.tsx
@@ -1,4 +1,6 @@
 import { useParams } from 'react-router-dom';
+import { assert } from 'ts-essentials';
+
 import { useFindEventsByOwnerQuery } from '../services/event.service';
 import { useGetOwnerQuery } from '../services/owner.service';
 import {
@@ -12,6 +14,7 @@ interface UseOwnerOptions {
 
 export function useOwner(options?: UseOwnerOptions) {
   const { ownerId } = useParams<{ ownerId: string }>();
+  assert(ownerId !== undefined, 'ownerId is undefined');
 
   const { data: owner } = useGetOwnerQuery(ownerId);
 
diff --git a/frontend/src/utils/test/storeUtils.tsx b/frontend/src/utils/test/storeUtils.tsx
index 3d9226d8c..8d865378b 100644
--- a/frontend/src/utils/test/storeUtils.tsx
+++ b/frontend/src/utils/test/storeUtils.tsx
@@ -7,19 +7,31 @@ interface TestStoreOptions {
 }
 
 function configureTestStore(opts?: TestStoreOptions) {
-  const preloadedState = opts?.withAuth
-    ? {
-        authentication: { authUser: genAuthUser() },
-      }
-    : {};
-
   return configureStore({
     reducer: applicationReducer,
     middleware: (getDefaultMiddleware) =>
       getDefaultMiddleware({
-        serializableCheck: false,
+        serializableCheck: false
       }).concat(applicationMiddlewares),
-    preloadedState,
+    preloadedState: opts?.withAuth
+      ? {
+          authentication: {
+            logIn: {
+              data: genAuthUser(),
+              isError: false,
+              isLoading: false,
+              isSuccess: true,
+              isUninitialized: false
+            },
+            changeEstablishment: {
+              isError: false,
+              isLoading: false,
+              isSuccess: false,
+              isUninitialized: true
+            }
+          }
+        }
+      : undefined
   });
 }