diff --git a/system/form.php b/system/form.php
index b303c0ed..7b594fc8 100644
--- a/system/form.php
+++ b/system/form.php
@@ -56,7 +56,7 @@ class Form {
 	/**
 	 * Close a HTML form.
 	 *
-	 * @return void
+	 * @return string
 	 */
 	public static function close()
 	{