diff --git a/src/Mapper/BaseGroupedMapper.php b/src/Mapper/BaseGroupedMapper.php
index 449735c9c8..67e273a3ec 100644
--- a/src/Mapper/BaseGroupedMapper.php
+++ b/src/Mapper/BaseGroupedMapper.php
@@ -319,7 +319,10 @@ protected function addFieldToCurrentGroup($fieldName)
     protected function getCurrentGroupName()
     {
         if (!$this->currentGroup) {
-            $this->with($this->admin->getLabel(), ['auto_created' => true]);
+            $this->with($this->admin->getLabel(), [
+                'auto_created' => true,
+                'translation_domain' => $this->admin->getTranslationDomain(),
+            ]);
         }
 
         return $this->currentGroup;