diff --git a/INSTALL.md b/INSTALL.md
index b070770..6e42c2b 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -197,6 +197,10 @@ Créez `/etc/apache2/sites-available/netmonster.conf` :
         Require all denied
     </Directory>
 
+    <DirectoryMatch "/\.git">
+        Require all denied
+    </DirectoryMatch>
+
     <FilesMatch "\.(sql|md)$">
         Require all denied
     </FilesMatch>