diff --git a/network/README.md b/network/README.md
index 08ca473d..10baa66f 100644
--- a/network/README.md
+++ b/network/README.md
@@ -180,7 +180,7 @@ Root(xPU Network Device)
             aggregate
          bgp
          ospf
-         is-is
+         isis
    Routing Policy
    Interfaces
       ipv4