diff --git a/code/renderers/react/src/docs/jsxDecorator.tsx b/code/renderers/react/src/docs/jsxDecorator.tsx
index e43702daf02f..3395a3860557 100644
--- a/code/renderers/react/src/docs/jsxDecorator.tsx
+++ b/code/renderers/react/src/docs/jsxDecorator.tsx
@@ -130,7 +130,7 @@ export const renderJsx = (code: React.ReactElement, options: JSXOptions) => {
     return string;
   }).join('\n');
 
-  return result.replace(/function\s+noRefCheck\(\)\s+\{\}/g, '() => {}');
+  return result.replace(/function\s+noRefCheck\(\)\s*\{\}/g, '() => {}');
 };
 
 const defaultOpts = {