diff -u b/src/Schema/SchemaBase.php b/src/Schema/SchemaBase.php
--- b/src/Schema/SchemaBase.php
+++ b/src/Schema/SchemaBase.php
@@ -73,7 +73,7 @@
    */
   public function suggestConfig(CollectContainerInterface $container) {
     return SchemaConfig::create(array(
-      'label' => $this->t('@label (suggested)', ['@label' => $this->getLabel()]),
+      'label' => (String)$this->getLabel(),
       'uri_pattern' => $container->getSchemaUri(),
       'plugin_id' => $this->getPluginId(),
       'container_revision' => TRUE,