diff --git a/src/Controller/MetadataProfileController.php b/src/Controller/MetadataProfileController.php
index e7a5087..18a8154 100644
--- a/src/Controller/MetadataProfileController.php
+++ b/src/Controller/MetadataProfileController.php
@@ -1188,6 +1188,7 @@ class MetadataProfileController extends ControllerBase {
     }
     $bundle_config = NULL;
     $target_bundles = $setting['target_bundles'];
+    $bundle_config = NULL;
     foreach ($target_bundles as $index => $bundle) {
       if ($handler == 'default:taxonomy_term') {
         $bundle_config = $this->entityTypeManager()