diff --git a/src/wp-includes/class-wp-dependency.php b/src/wp-includes/class-wp-dependency.php
index 2d1795334b..deb2b37807 100644
--- a/src/wp-includes/class-wp-dependency.php
+++ b/src/wp-includes/class-wp-dependency.php
@@ -37,7 +37,7 @@ class _WP_Dependency {
 	 * An array of handle dependencies.
 	 *
 	 * @since 2.6.0
-	 * @var array
+	 * @var string[]
 	 */
 	public $deps = array();