diff --git a/src/API/QueryFieldService.php b/src/API/QueryFieldService.php
index 388e402..d1c4af8 100644
--- a/src/API/QueryFieldService.php
+++ b/src/API/QueryFieldService.php
@@ -78,7 +78,7 @@ public function countContentItems(Content $content, string $fieldDefinitionIdent
     public function loadContentItemsSlice(Content $content, string $fieldDefinitionIdentifier, int $offset, int $limit): iterable
     {
         $query = $this->prepareQuery($content, $fieldDefinitionIdentifier);
-        $query->offset = $offset;
+        $query->offset += $offset;
         $query->limit = $limit;
 
         return array_map(