diff --git a/server.js b/server.js
index 2d2ba99..95c396b 100644
--- a/server.js
+++ b/server.js
@@ -25,7 +25,7 @@ wss.on('connection', (ws) => {
   });
 });
 
-const debugMode = argv.debug || true;
+const debugMode = !!argv.debug;
 
 setInterval(async () => {
   console.log('Entering setInterval callback');