diff --git a/tstest.ts b/tstest.ts
index b8b700d..611f4f2 100644
--- a/tstest.ts
+++ b/tstest.ts
@@ -73,7 +73,7 @@ import Pulsar = require('./index');
   const authBasic: Pulsar.AuthenticationBasic = new Pulsar.AuthenticationBasic({
     username: 'basic.username',
     password: 'basic.password',
-  });  
+  });
 
   const client: Pulsar.Client = new Pulsar.Client({
     serviceUrl: 'pulsar://localhost:6650',