diff --git a/src/Plugin/Editor/editor_md.php b/src/Plugin/Editor/editor_md.php
index 49f975f..f8da5b9 100644
--- a/src/Plugin/Editor/editor_md.php
+++ b/src/Plugin/Editor/editor_md.php
@@ -25,7 +25,7 @@ use Symfony\Component\DependencyInjection\ContainerInterface;
  *   }
  * )
  */
-class editor_md extends EditorBase implements ContainerFactoryPluginInterface {
+class EditorMd extends EditorBase implements ContainerFactoryPluginInterface {
   /**
    * The module handler to invoke hooks on.
    *