diff --git a/ejabberd.yml.example b/ejabberd.yml.example
index 8f2a870cb..139b5710a 100644
--- a/ejabberd.yml.example
+++ b/ejabberd.yml.example
@@ -127,8 +127,10 @@ api_permissions:
       - connected_users_number
 
 shaper:
-  normal: 1000
-  fast: 50000
+  normal:
+    rate: 3000
+    burst_size: 20000
+  fast: 100000
 
 shaper_rules:
   max_user_sessions: 10