diff --git a/scripts/install b/scripts/install
index bb7f416..eb878c4 100644
--- a/scripts/install
+++ b/scripts/install
@@ -22,8 +22,8 @@ ynh_add_config --template="index.html" --destination="$install_dir/index.html"
 ynh_add_config --template="restarter.php" --destination="$install_dir/$app.php"
 
 chown -R www-data:www-data "$install_dir"
+chmod -R 640 "$install_dir"
 chmod 750 "$install_dir"
-chmod 640 "$install_dir/*"
 
 
 #=================================================