diff --git a/specs/waku/waku-v2.md b/specs/waku/waku-v2.md
index 6483ec6c..35a3e7cd 100644
--- a/specs/waku/waku-v2.md
+++ b/specs/waku/waku-v2.md
@@ -11,7 +11,7 @@ TODO
 
 ## Abstract
 
-Waku is a privacy-preserving peer-to-peer messaging protocol for resource restricted devices. It implements PubSub in libp2p and adds capabilities on top of it. These capabilities are: (i) retrieving historical messages for mostly-offline devices (ii) adaptive nodes, allowing for heterogenerous nodes to contribute, and (iii) bandwidth preservation for light nodes. This makes it ideal for running a p2p protocol on mobile.
+Waku is a privacy-preserving peer-to-peer messaging protocol for resource restricted devices. It implements PubSub over libp2p and adds capabilities on top of it. These capabilities are: (i) retrieving historical messages for mostly-offline devices (ii) adaptive nodes, allowing for heterogeneous nodes to contribute, and (iii) bandwidth preservation for light nodes. This makes it ideal for running a p2p protocol on mobile.
 
 Historically, it has its roots in Waku v1 [xx5], which stems from Whisper [xx6], originally part of the Ethereum stack. However, Waku v2 acts more as a thin wrapper for PubSub and has a different API. It is implemented in an iterative manner where initial focus is on porting essential functionality to libp2p. See here for a rough road map [xx7].