diff --git a/src/index.js b/src/index.js
index f8cadde..157f287 100644
--- a/src/index.js
+++ b/src/index.js
@@ -15,4 +15,5 @@ process.on('unhandledRejection', (reason, promise) => {
   throw reason;
 });
 
-require('./server');
\ No newline at end of file
+require('./server');
+const unneededVariable = 'This variable is never used';