diff --git a/conf/config.js b/conf/config.js
index dc2c96a..d97654d 100644
--- a/conf/config.js
+++ b/conf/config.js
@@ -126,7 +126,7 @@ const conf = convict({
   },
   listen_address: {
     format: 'ipaddress',
-    default: '127.0.0.1',
+    default: '0.0.0.0',
     env: 'IP_ADDRESS'
   },
   listen_port: {