diff --git a/Yggdrasil-only-router-configuration.md b/Yggdrasil-only-router-configuration.md
index db36079..a1fb55d 100644
--- a/Yggdrasil-only-router-configuration.md
+++ b/Yggdrasil-only-router-configuration.md
@@ -8,6 +8,7 @@ ipv4=false
 ipv6=false
 ssu=false
 ntcp2.enabled=false
+ssu2.enabled=false
 meshnets.yggdrasil=true  
 ```