diff --git a/src/firestore/document/document.spec.ts b/src/firestore/document/document.spec.ts
index 1ce2dc96c..2c2fd50fb 100644
--- a/src/firestore/document/document.spec.ts
+++ b/src/firestore/document/document.spec.ts
@@ -55,7 +55,7 @@ describe('AngularFirestoreDocument', () => {
       const obs$ = stock.valueChanges({ idField });
       obs$.pipe(take(1)).subscribe(async data => {
         expect(data[idField]).toBeDefined();
-        expect(data).toEqual(FAKE_STOCK_DATA);
+        expect(data).toEqual(jasmine.objectContaining(FAKE_STOCK_DATA));
         stock.delete().then(done).catch(done.fail);
       });
     });