diff --git a/lib/msal-node/src/network/LoopbackClient.ts b/lib/msal-node/src/network/LoopbackClient.ts
index 734d9e14d9..d8cd5f137f 100644
--- a/lib/msal-node/src/network/LoopbackClient.ts
+++ b/lib/msal-node/src/network/LoopbackClient.ts
@@ -74,7 +74,7 @@ export class LoopbackClient implements ILoopbackClient {
                         resolve(authCodeResponse);
                     }
                 );
-                this.server.listen(0, '127.0.0.1'); // Listen on any available port
+                this.server.listen(0, "127.0.0.1"); // Listen on any available port
             }
         );
     }