diff --git a/tests/specs/import.spec.ts b/tests/specs/import.spec.ts
index ac6c615..2c31e08 100644
--- a/tests/specs/import.spec.ts
+++ b/tests/specs/import.spec.ts
@@ -15,13 +15,14 @@ describe('Import', (): void => {
   });
 
   test('api.import.json', async (): Promise<void> => {
-    const json: I18nJson = { en: { headers: { person: 'Active person' } } };
+    const json: I18nJson = { en: { headers: { person: 'Active person' }, 99: { luft: 'baloons' } } };
     const request: ImportJsonRequest = { project, json, fileOptions: { name: 'en.json' } };
     const spy: MockInstance = vi.spyOn(globalThis, 'fetch');
     await api.import.json(request);
 
     expect(spy).toHaveBeenCalledWith('https://api.localazy.com/projects/_a0000000000000000001/import', {
-      body: '{"files":[{"name":"en.json","content":{"type":"json","en":{"headers":{"person":"Active person"}}}}]}',
+      // eslint-disable-next-line max-len
+      body: '{"files":[{"name":"en.json","content":{"type":"json","en":{"99":{"luft":"baloons"},"headers":{"person":"Active person"}}}}]}',
       headers: {
         Accept: 'application/json',
         Authorization: `Bearer ${getToken()}`,