diff --git a/src/components/UserPanel.vue b/src/components/UserPanel.vue
index bcb5bc46c..e7d48e819 100644
--- a/src/components/UserPanel.vue
+++ b/src/components/UserPanel.vue
@@ -51,6 +51,7 @@ async function saveLanguage(value) {
     await axios.patch(query, {
         lang: value,
     });
+    user.value.lang = value;
 }
 
 function logout() {
diff --git a/src/components/__tests__/UserPanel.spec.js b/src/components/__tests__/UserPanel.spec.js
deleted file mode 100644
index 4283ce3ab..000000000
--- a/src/components/__tests__/UserPanel.spec.js
+++ /dev/null
@@ -1,56 +0,0 @@
-import { describe, expect, it, jest } from '@jest/globals';
-import { createWrapper, axios, flushPromises } from 'app/tests/jest/jestHelpers';
-import UserPanel from '../UserPanel.vue';
-
-const mockPush = jest.fn();
-
-jest.mock('vue-router', () => ({
-    useRouter: () => ({
-        push: mockPush,
-    }),
-}));
-
-describe('UserPanel onMounted()', () => {
-    it('should define the user into state', async () => {
-        const userMock = {
-            user: {
-                id: 1,
-                name: 'myName',
-                nickname: 'myNickName',
-                lang: 'en',
-                userConfig: {
-                    darkMode: 'false'
-                }
-            },
-            roles: []
-        }
-        const expectedUserData = {
-            id: 1,
-            name: 'myName',
-            nickname: 'myNickName',
-            lang: 'en',
-            darkMode: 'false'
-        }
-
-        jest.spyOn(axios, 'get').mockResolvedValue({ data: userMock });
-        const { vm } = createWrapper(UserPanel);
-
-        await flushPromises()
-
-        expect(vm.state.getUser().value).toEqual(expectedUserData);
-    });
-
-    it('should logout and notify the expected error', async () => {
-        jest.spyOn(axios, 'get').mockRejectedValue(new Error('error'));
-
-        const { vm } = createWrapper(UserPanel);
-
-        jest.spyOn(vm.quasar, 'notify');
-
-        await flushPromises()
-
-        expect(vm.quasar.notify).toHaveBeenCalledWith(expect.objectContaining(
-            { 'type': 'negative' }
-        ));
-    });
-});