diff --git a/src/MadeYourDay/Contao/CustomElements.php b/src/MadeYourDay/Contao/CustomElements.php
index 2767b78..792ce8e 100644
--- a/src/MadeYourDay/Contao/CustomElements.php
+++ b/src/MadeYourDay/Contao/CustomElements.php
@@ -485,7 +485,7 @@ protected function createDcaItem($fieldPrefix, $fieldName, $fieldConfig, &$palet
 			&& count(array_filter($fieldConfig['reference'], 'is_array'))
 		) {
 			$fieldConfig['reference'] = array_map(function($label) {
-				return static::getLabelTranslated($label);
+				return \MadeYourDay\Contao\CustomElements::getLabelTranslated($label);
 			}, $fieldConfig['reference']);
 		}