diff --git a/website/docs/docusaurus-core.md b/website/docs/docusaurus-core.md
index aca6474ec882..ab146688cf70 100644
--- a/website/docs/docusaurus-core.md
+++ b/website/docs/docusaurus-core.md
@@ -182,9 +182,7 @@ const MyComponent = () => {
   return (
     // highlight-start
     <BrowserOnly>
-      {() => (
-        <span>page url = {window.location.href}</span>;
-      )}
+      {() => <span>page url = {window.location.href}</span>}
     </BrowserOnly>
     // highlight-end
   );
diff --git a/website/versioned_docs/version-2.0.0-beta.8/docusaurus-core.md b/website/versioned_docs/version-2.0.0-beta.8/docusaurus-core.md
index eb456c6a07cf..80f9b56dc565 100644
--- a/website/versioned_docs/version-2.0.0-beta.8/docusaurus-core.md
+++ b/website/versioned_docs/version-2.0.0-beta.8/docusaurus-core.md
@@ -133,9 +133,7 @@ const MyComponent = () => {
   return (
     // highlight-start
     <BrowserOnly>
-      {() => {
-        <span>page url = {window.location.href}</span>;
-      }}
+      {() => <span>page url = {window.location.href}</span>}
     </BrowserOnly>
     // highlight-end
   );
diff --git a/website/versioned_docs/version-2.0.0-beta.9/docusaurus-core.md b/website/versioned_docs/version-2.0.0-beta.9/docusaurus-core.md
index eb456c6a07cf..80f9b56dc565 100644
--- a/website/versioned_docs/version-2.0.0-beta.9/docusaurus-core.md
+++ b/website/versioned_docs/version-2.0.0-beta.9/docusaurus-core.md
@@ -133,9 +133,7 @@ const MyComponent = () => {
   return (
     // highlight-start
     <BrowserOnly>
-      {() => {
-        <span>page url = {window.location.href}</span>;
-      }}
+      {() => <span>page url = {window.location.href}</span>}
     </BrowserOnly>
     // highlight-end
   );