diff --git a/class/hooks.php b/class/hooks.php
index 8a0a42a..7254d9f 100644
--- a/class/hooks.php
+++ b/class/hooks.php
@@ -51,8 +51,9 @@ class MCI_Footnotes_Hooks {
 	 *
 	 * @since 1.5.0
 	 *
-	 * Edit: Clear_all didn’t actually work.
-	 * @since 2.2.0 this function is not called any longer when deleting the plugin
+	 * @since 2.2.0 this function is not called any longer when deleting the plugin.
+	 * Note: clear_all() didn’t actually work.
+	 * @see class/settings.php
 	 */
 	public static function uninstall_plugin() {
 		// WordPress User has to be logged in.