diff --git a/docs/guides/js-waku/light-send-receive.md b/docs/guides/js-waku/light-send-receive.md
index c695cc1c..2a89d2dc 100644
--- a/docs/guides/js-waku/light-send-receive.md
+++ b/docs/guides/js-waku/light-send-receive.md
@@ -107,7 +107,7 @@ Create your application's message structure using [Protobuf's valid message](htt
 import protobuf from "protobufjs";
 
 // Create a message structure using Protobuf
-const ChatMessage = new protobuf.Type("ChatMessage")
+const DataPacket = new protobuf.Type("DataPacket")
   .add(new protobuf.Field("timestamp", 1, "uint64"))
   .add(new protobuf.Field("sender", 2, "string"))
   .add(new protobuf.Field("message", 3, "string"));
@@ -123,14 +123,14 @@ To send messages over the Waku Network using the `Light Push` protocol, create a
 
 ```js
 // Create a new message object
-const protoMessage = ChatMessage.create({
+const protoMessage = DataPacket.create({
   timestamp: Date.now(),
   sender: "Alice",
   message: "Hello, World!",
 });
 
 // Serialise the message using Protobuf
-const serialisedMessage = ChatMessage.encode(protoMessage).finish();
+const serialisedMessage = DataPacket.encode(protoMessage).finish();
 
 // Send the message using Light Push
 await node.lightPush.send(encoder, {
@@ -148,7 +148,7 @@ const callback = (wakuMessage) => {
   // Check if there is a payload on the message
   if (!wakuMessage.payload) return;
   // Render the messageObj as desired in your application
-  const messageObj = ChatMessage.decode(wakuMessage.payload);
+  const messageObj = DataPacket.decode(wakuMessage.payload);
   console.log(messageObj);
 };
 
diff --git a/docs/guides/js-waku/use-waku-react.md b/docs/guides/js-waku/use-waku-react.md
index 163e14e3..974af9ac 100644
--- a/docs/guides/js-waku/use-waku-react.md
+++ b/docs/guides/js-waku/use-waku-react.md
@@ -118,7 +118,7 @@ function App() {
 	const decoder = createDecoder(contentTopic);
 
 	// Create a message structure using Protobuf
-	const ChatMessage = new protobuf.Type("ChatMessage")
+	const DataPacket = new protobuf.Type("DataPacket")
 		.add(new protobuf.Field("timestamp", 1, "uint64"))
 		.add(new protobuf.Field("message", 2, "string"));
 
@@ -223,13 +223,13 @@ function App() {
 
 		// Create a new message object
 		const timestamp = Date.now();
-		const protoMessage = ChatMessage.create({
+		const protoMessage = DataPacket.create({
 			timestamp: timestamp,
 			message: inputMessage
 		});
 
 		// Serialise the message and push to the network
-		const payload = ChatMessage.encode(protoMessage).finish();
+		const payload = DataPacket.encode(protoMessage).finish();
 		const { recipients, errors } = await push({ payload, timestamp });
 
 		// Check for errors
@@ -258,7 +258,7 @@ function App() {
 	useEffect(() => {
 		setMessages(filterMessages.map((wakuMessage) => {
 			if (!wakuMessage.payload) return;
-			return ChatMessage.decode(wakuMessage.payload);
+			return DataPacket.decode(wakuMessage.payload);
 		}));
 	}, [filterMessages]);
 }
@@ -283,7 +283,7 @@ function App() {
 		const allMessages = storeMessages.concat(filterMessages);
 		setMessages(allMessages.map((wakuMessage) => {
 			if (!wakuMessage.payload) return;
-			return ChatMessage.decode(wakuMessage.payload);
+			return DataPacket.decode(wakuMessage.payload);
 		}));
 	}, [filterMessages, storeMessages]);
 }
@@ -295,4 +295,4 @@ To explore the available Store query options, have a look at the [Retrieve Messa
 
 :::tip
 You have successfully integrated `@waku/sdk` into a React application using the `@waku/react` package. Have a look at the [web-chat](https://github.com/waku-org/js-waku-examples/tree/master/examples/web-chat) example for a working demo and the [Building a Tic-Tac-Toe Game with Waku](https://blog.waku.org/tictactoe-tutorial) tutorial to learn more.
-:::
\ No newline at end of file
+:::