diff --git a/README.md b/README.md
index 1916b7bc9d..6b71244557 100644
--- a/README.md
+++ b/README.md
@@ -60,7 +60,7 @@ waku.relay.addObserver((msg) => {
 }, ["/my-cool-app/1/my-use-case/proto"]);
 ```
 
-The examples chat apps currently use content topic `"/waku/2/huilong/proto"`.
+The examples chat apps currently use content topic `"/toy-chat/2/huilong/proto"`.
 
 Send a message on the waku relay network:
 
diff --git a/examples/cli-chat/src/chat.ts b/examples/cli-chat/src/chat.ts
index c075a097c0..32d286740e 100644
--- a/examples/cli-chat/src/chat.ts
+++ b/examples/cli-chat/src/chat.ts
@@ -15,7 +15,7 @@ import TCP from 'libp2p-tcp';
 import { multiaddr, Multiaddr } from 'multiaddr';
 import PeerId from 'peer-id';
 
-const ChatContentTopic = '/waku/2/huilong/proto';
+const ChatContentTopic = '/toy-chat/2/huilong/proto';
 
 export default async function startChat(): Promise<void> {
   let opts = processArguments();
diff --git a/examples/web-chat/src/App.tsx b/examples/web-chat/src/App.tsx
index fc52d8ea3f..2c10bb5f24 100644
--- a/examples/web-chat/src/App.tsx
+++ b/examples/web-chat/src/App.tsx
@@ -44,7 +44,7 @@ const themes = {
   },
 };
 
-export const ChatContentTopic = '/waku/2/huilong/proto';
+export const ChatContentTopic = '/toy-chat/2/huilong/proto';
 
 async function retrieveStoreMessages(
   waku: Waku,