diff --git a/Plugin.php b/Plugin.php
index 548dd3a..0c90872 100644
--- a/Plugin.php
+++ b/Plugin.php
@@ -27,15 +27,14 @@ use Canteen\HTML5;
 use Mibew\Button\Generator\ImageGenerator;
 use Mibew\EventDispatcher\EventDispatcher;
 use Mibew\EventDispatcher\Events;
-use Mibew\Plugin\AbstractPlugin;
-use Mibew\Plugin\PluginInterface;
+use Mibew\Plugin\PluginManager;
 
 /**
  * The main plugin's file definition.
  *
  * It only attaches handlers to some events.
  */
-class Plugin extends AbstractPlugin implements PluginInterface
+class Plugin extends \Mibew\Plugin\AbstractPlugin implements \Mibew\Plugin\PluginInterface
 {
     /**
      * List of the plugin configs.
diff --git a/package.json b/package.json
index 5ced19b..d23ce29 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "button-refresh-plugin",
-    "version": "0.1.0",
+    "version": "0.1.1",
     "description": "A plugin for Mibew that makes the button represents the actual operators state.",
     "private": true,
     "bugs": {