diff --git a/Classes/Hooks/ShyGuyHook.php b/Classes/Hooks/ShyGuyHook.php
index 8fcc45f..819e770 100644
--- a/Classes/Hooks/ShyGuyHook.php
+++ b/Classes/Hooks/ShyGuyHook.php
@@ -25,7 +25,12 @@ class ShyGuyHook
     public function addSoftHyphenInitial($params, &$buttonBar): array
     {
         $buttons = $params['buttons'];
-        $saveButton = $buttons[ButtonBar::BUTTON_POSITION_LEFT][2][0];
+        if(isset($buttons[ButtonBar::BUTTON_POSITION_LEFT][2][0])){
+            $saveButton = $buttons[ButtonBar::BUTTON_POSITION_LEFT][2][0];
+        }
+        else {
+            $saveButton = null;
+        }
 
         if ($saveButton instanceof InputButton && $saveButton->getName() === '_savedok') {
             $iconFactory = GeneralUtility::makeInstance(IconFactory::class);