diff --git a/modules/client/back/methods/client/specs/getAverageInvoiced.spec.js b/modules/client/back/methods/client/specs/getAverageInvoiced.spec.js
index e1eef01245..fd30270e7e 100644
--- a/modules/client/back/methods/client/specs/getAverageInvoiced.spec.js
+++ b/modules/client/back/methods/client/specs/getAverageInvoiced.spec.js
@@ -1,11 +1,9 @@
 const app = require('vn-loopback/server/server');
 
 describe('client getAverageInvoiced()', () => {
-    it('should call the getAverageInvoiced method', done => {
-        app.models.Client.getAverageInvoiced(101)
-            .then(response => {
-                expect(response.invoiced).toEqual(1500);
-                done();
-            });
+    it('should call the getAverageInvoiced method', async() => {
+        const {invoiced} = await app.models.Client.getAverageInvoiced(101);
+
+        expect(invoiced).toEqual(1500);
     });
 });