diff --git a/content_type.go b/content_type.go
index f987114..307b21b 100644
--- a/content_type.go
+++ b/content_type.go
@@ -271,7 +271,7 @@ func (item *FieldTypeArrayItem) UnmarshalJSON(data []byte) error {
 		item.Validations = validations
 	}
 
-	if val, ok := payload["linktype"]; ok {
+	if val, ok := payload["linkType"]; ok {
 		item.LinkType = val.(string)
 	}