diff --git a/rsconcept/frontend/index.html b/rsconcept/frontend/index.html
index ea75c061..8870e50c 100644
--- a/rsconcept/frontend/index.html
+++ b/rsconcept/frontend/index.html
@@ -12,8 +12,6 @@
     <meta name="google-site-verification" content="bodB0xvBD_xM-VHg7EgfTf87jEMBF1DriZKdrZjwW1k" />
     <meta name="yandex-verification" content="2b1f1f721cd6b66a" />
 
-    <script src="https://unpkg.com/react-scan/dist/auto.global.js"></script>
-
     <link rel="preconnect" href="https://fonts.googleapis.com" />
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
     <link
diff --git a/rsconcept/frontend/src/main.tsx b/rsconcept/frontend/src/main.tsx
index 4cd4735b..feca5bb5 100644
--- a/rsconcept/frontend/src/main.tsx
+++ b/rsconcept/frontend/src/main.tsx
@@ -1,10 +1,17 @@
 import { createRoot } from 'react-dom/client';
+import { scan } from 'react-scan';
 
 import { GlobalProviders } from './app/GlobalProviders';
 import { App } from './app';
 
 import './index.css';
 
+if (typeof window !== 'undefined') {
+  scan({
+    enabled: !!process.env.NODE_ENV && process.env.NODE_ENV === 'development'
+  });
+}
+
 createRoot(document.getElementById('root')!).render(
   <GlobalProviders>
     <App />