diff --git a/src/Forms/DatetimeField.php b/src/Forms/DatetimeField.php
index 03da92f68..7a7ff97fd 100644
--- a/src/Forms/DatetimeField.php
+++ b/src/Forms/DatetimeField.php
@@ -79,13 +79,6 @@ class DatetimeField extends TextField
      */
     protected $schemaDataType = FormField::SCHEMA_DATA_TYPE_DATETIME;
 
-    /**
-     * Date time order
-     *
-     * @var string
-     */
-    protected $dateTimeOrder = '{date} {time}';
-
     /**
      * Custom timezone
      *