diff --git a/src/wp-includes/script-loader.php b/src/wp-includes/script-loader.php
index 003a6dea3c..f1e346e3a3 100644
--- a/src/wp-includes/script-loader.php
+++ b/src/wp-includes/script-loader.php
@@ -2065,6 +2065,7 @@ function wp_default_styles( &$styles ) {
 		'customize-preview',
 		'ie',
 		'login',
+		'site-health',
 		// Includes CSS
 		'buttons',
 		'admin-bar',