diff --git a/test/v1/examples.test.js b/test/v1/examples.test.js
index 64e8b3712..899eb5cbe 100644
--- a/test/v1/examples.test.js
+++ b/test/v1/examples.test.js
@@ -197,10 +197,8 @@ describe('examples', () => {
     });
     // tag::config-custom-resolver[]
 
-    driver.onCompleted = () => {
-      driver.close();
-      done();
-    };
+    driver.close();
+    done();
   });
 
   it('custom auth example', done => {