diff --git a/includes/rooting.php b/includes/rooting.php
index eeaa309..8a479f6 100644
--- a/includes/rooting.php
+++ b/includes/rooting.php
@@ -1,5 +1,19 @@
+
 <?php
 
+function theme_slug_filter_wp_title($title)
+{
+	if (is_404()) {
+		$title = __("Page not found - Homegrade", "homegrade-theme__texte-fonctionnel");
+	}
+	// You can do other filtering here, or
+	// just return $title
+	return $title;
+}
+// Hook into wp_title filter hook
+add_filter('wp_title', 'theme_slug_filter_wp_title');
+
+
 add_action('template_redirect', 'redirect_to_demo_components_page');
 function redirect_to_demo_components_page()
 {