diff --git a/config/registrar.conf b/config/registrar.conf
index 19f7cb1..3492453 100644
--- a/config/registrar.conf
+++ b/config/registrar.conf
@@ -5,7 +5,8 @@
 version = 2.3
 
 # The binding address and port for the registrar server
-ip = "127.0.0.1"
+# ip = "127.0.0.1"
+ip = "0.0.0.0"
 port = 8890
 tls_port = 8891