diff --git a/src/content/reference/dev-tools/react-performance-tracks.md b/src/content/reference/dev-tools/react-performance-tracks.md
index d4757b9ec9e..e58f8bbb469 100644
--- a/src/content/reference/dev-tools/react-performance-tracks.md
+++ b/src/content/reference/dev-tools/react-performance-tracks.md
@@ -140,7 +140,7 @@ In development builds, when you click on a component render entry, you can inspe
 
 The Server Requests track visualized all Promises that eventually end up in a React Server Component. This includes any `async` operations like calling `fetch` or async Node.js file operations.
 
-React will try to combine Promises that are started from inside third-party code into a single span representing the the duration of the entire operation blocking 1st party code.
+React will try to combine Promises that are started from inside third-party code into a single span representing the duration of the entire operation blocking 1st party code.
 For example, a third party library method called `getUser` that calls `fetch` internally multiple times will be represented as a single span called `getUser`, instead of showing multiple `fetch` spans.
 
 Clicking on spans will show you a stack trace of where the Promise was created as well as a view of the value that the Promise resolved to, if available.
diff --git a/src/content/reference/react-dom/client/createRoot.md b/src/content/reference/react-dom/client/createRoot.md
index c42f2fabfc5..d5cf0469eb7 100644
--- a/src/content/reference/react-dom/client/createRoot.md
+++ b/src/content/reference/react-dom/client/createRoot.md
@@ -379,7 +379,7 @@ The <CodeStep step={1}>onCaughtError</CodeStep> option is a function called with
 1. The <CodeStep step={2}>error</CodeStep> that was thrown.
 2. An <CodeStep step={3}>errorInfo</CodeStep> object that contains the <CodeStep step={4}>componentStack</CodeStep> of the error.
 
-Together with `onUncaughtError` and `onRecoverableError`, you can can implement your own error reporting system:
+Together with `onUncaughtError` and `onRecoverableError`, you can implement your own error reporting system:
 
 <Sandpack>
 
diff --git a/src/content/reference/react-dom/static/resumeAndPrerenderToNodeStream.md b/src/content/reference/react-dom/static/resumeAndPrerenderToNodeStream.md
index 309dab69d11..89fcd83afbb 100644
--- a/src/content/reference/react-dom/static/resumeAndPrerenderToNodeStream.md
+++ b/src/content/reference/react-dom/static/resumeAndPrerenderToNodeStream.md
@@ -4,7 +4,7 @@ title: resumeAndPrerenderToNodeStream
 
 <Intro>
 
-`resumeAndPrerenderToNodeStream` continues a prerendered React tree to a static HTML string using a a [Node.js Stream.](https://nodejs.org/api/stream.html).
+`resumeAndPrerenderToNodeStream` continues a prerendered React tree to a static HTML string using a [Node.js Stream.](https://nodejs.org/api/stream.html).
 
 ```js
 const {prelude, postponed} = await resumeAndPrerenderToNodeStream(reactNode, postponedState, options?)