diff --git a/static/index.html b/static/index.html
index f6c81a4..6726db0 100644
--- a/static/index.html
+++ b/static/index.html
@@ -7,7 +7,7 @@
 -->
 <html lang="fr">
 <head>
-  <!--<meta http-equiv="Content-Security-Policy" content="default-src 'none'; img-src 'self'; script-src 'self'; style-src 'self'">-->
+  <meta http-equiv="Content-Security-Policy" content="default-src 'none'; img-src 'self'; script-src 'self'; style-src 'self'">
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1, height=device-height, minimum-scale=1.0">
   <meta name="color-scheme" content="dark">
