diff --git a/aio/content/examples/testing/src/app/banner/banner-external.component.spec.ts b/aio/content/examples/testing/src/app/banner/banner-external.component.spec.ts
index ff7a775fc3..0fd317fe6f 100644
--- a/aio/content/examples/testing/src/app/banner/banner-external.component.spec.ts
+++ b/aio/content/examples/testing/src/app/banner/banner-external.component.spec.ts
@@ -28,11 +28,9 @@ describe('BannerComponent (external files)', () => {
   describe('Two beforeEach', () => {
     // #docregion async-before-each
     beforeEach(async () => {
-      TestBed
-          .configureTestingModule({
-            declarations: [ BannerComponent ],
-          })
-          .compileComponents();  // compile template and css
+      await TestBed.configureTestingModule({
+        declarations: [ BannerComponent ],
+      }).compileComponents();  // compile template and css
     });
     // #enddocregion async-before-each