diff --git a/src/Form/DevelSnippetForm.php b/src/Form/DevelSnippetForm.php
index b6f83f9..7b8b435 100644
--- a/src/Form/DevelSnippetForm.php
+++ b/src/Form/DevelSnippetForm.php
@@ -57,13 +57,13 @@ class DevelSnippetForm extends ContentEntityForm {
 
     switch ($status) {
       case SAVED_NEW:
-        drupal_set_message($this->t('Created the %label Devel Snippet.', [
+        $this->messenger()->addStatus($this->t('Created the %label Devel Snippet.', [
           '%label' => $entity->label(),
         ]));
         break;
 
       default:
-        drupal_set_message($this->t('Saved the %label Devel Snippet.', [
+        $this->messenger()->addStatus($this->t('Saved the %label Devel Snippet.', [
           '%label' => $entity->label(),
         ]));
     }