diff --git a/src/QUI/FAQ/Controls/Accordion.php b/src/QUI/FAQ/Controls/Accordion.php
index fa00c221d7880c82cb702d8e45276df1af17c3e1..917795208fe513dee9cd8caf3761fa20c7d01fdd 100644
--- a/src/QUI/FAQ/Controls/Accordion.php
+++ b/src/QUI/FAQ/Controls/Accordion.php
@@ -54,7 +54,7 @@ class Accordion extends QUI\Control
      *
      * @return String
      */
-    public function getBody()
+    public function getBody(): string
     {
         $FAQParentSite = null;
         $Engine        = QUI::getTemplateManager()->getEngine();