diff --git a/files/en-us/web/api/pushmessagedata/bytes/index.md b/files/en-us/web/api/pushmessagedata/bytes/index.md
index 776a79e4121ebf3..ea1daa45470e329 100644
--- a/files/en-us/web/api/pushmessagedata/bytes/index.md
+++ b/files/en-us/web/api/pushmessagedata/bytes/index.md
@@ -35,7 +35,7 @@ See [`TypedArray`](/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArra
 
 ```js
 self.addEventListener("push", (event) => {
-  const buffer = event.data.Uint8Array();
+  const buffer = event.data.bytes();
 
   // do something with your typed array
 });