diff --git a/specs/waku/waku.md b/specs/waku/waku.md
index bbf42f45..61296e5e 100644
--- a/specs/waku/waku.md
+++ b/specs/waku/waku.md
@@ -14,7 +14,8 @@ authors: Adam Babik <adam@status.im>, Dean Eigenmann <dean@status.im>, Kim De Me
     - [Use of DevP2P](#use-of-devp2p)
     - [Gossip based routing](#gossip-based-routing)
 - [Wire Specification](#wire-specification)
-    - [Use of RLPx transport protocol](#use-of-rlpx-transport-protocol) [ABNF specification](#abnf-specification)
+    - [Use of RLPx transport protocol](#use-of-rlpx-transport-protocol)
+    - [ABNF specification](#abnf-specification)
     - [Packet Codes](#packet-codes)
     - [Packet usage](#packet-usage)
     - [Payload Encryption](#payload-encryption)