diff --git a/src/StringTagField.php b/src/StringTagField.php
index bfafbb2..f8cd49b 100644
--- a/src/StringTagField.php
+++ b/src/StringTagField.php
@@ -58,6 +58,9 @@ class StringTagField extends DropdownField
      */
     protected $isMultiple = true;
 
+    /** @skipUpgrade */
+    protected $schemaComponent = 'TagField';
+
     /**
      * @return bool
      */