diff --git a/server.js b/server.js
index b19c358..c8a8310 100644
--- a/server.js
+++ b/server.js
@@ -13,7 +13,7 @@ app.get('/', (req, res) => {
   res.send(clientIp);
 });
 
-app.listen(PORT, () => {
+app.listen(PORT, '0.0.0.0', () => {
   console.log(`IP Pinger service running on port ${PORT}`);
   console.log(`Visit http://localhost:${PORT} to see your IP`);
 });