diff --git a/client/src/main.jsx b/client/src/main.jsx
index 4c7bde0270..53b483f8d2 100644
--- a/client/src/main.jsx
+++ b/client/src/main.jsx
@@ -6,6 +6,7 @@ import './style.css';
 import './mobile.css';
 import { ApiErrorBoundaryProvider } from './hooks/ApiErrorBoundaryContext';
 import 'katex/dist/katex.min.css';
+import 'katex/dist/contrib/copy-tex.js';
 
 const container = document.getElementById('root');
 const root = createRoot(container);