diff --git a/profile/templates/radvd.conf.erb b/profile/templates/radvd.conf.erb
index f68744eb6d7df6ce016655bcfa1d671bf5ac8c02..0bfde62cb300b67145d309aabe717b824803745e 100644
--- a/profile/templates/radvd.conf.erb
+++ b/profile/templates/radvd.conf.erb
@@ -1,11 +1,5 @@
-interface <%= @interface %>
-{
+interface <%= @interface %> {
   AdvSendAdvert on;
-  prefix fd5d:12c9:4201:1::1/64 {
-    AdvOnLink on;
-    AdvAutonomous on;
-  };
-  #Send DNS Server setting
-  RDNSS fd5d:12c9:4201:1::1{
-  };
+  prefix fd5d:12c9:4200::1/64 {};
+  RDNSS fd5d:12c9:4200::1{};
 };