diff --git a/client/pages/Documentation.tsx b/client/pages/Documentation.tsx
index ec4b7edf..e57d6d98 100644
--- a/client/pages/Documentation.tsx
+++ b/client/pages/Documentation.tsx
@@ -1,4 +1,4 @@
-import { useState, useEffect } from "react";
+import { useState, useEffect, useRef } from "react";
 import Layout from "@/components/Layout";
 import { Button } from "@/components/ui/button";
 import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";