diff --git a/documentation/64nix.md b/documentation/64nix.md
index a2a201d..a0bacb0 100644
--- a/documentation/64nix.md
+++ b/documentation/64nix.md
@@ -38,7 +38,10 @@ iface eth1 inet6 static
         gateway 2620:57:e000:e::11
         autoconf 0
 ```
-Now run the below command to assign the entire /56 to the server's loopback interface:  
+
+### Assign an entire /56 to a linux server 
+
+Run the below command to assign the entire /56 to the server's loopback interface:  
 **Note:** this uses Linux's [AnyIP](https://blog.widodh.nl/2016/04/anyip-bind-a-whole-subnet-to-your-linux-machine/) feature  
 
 `ip -6 route add local 2620:57:e000:400::/56 dev lo`