diff --git a/src/Backend.php b/src/Backend.php
index 37c635c..8de956d 100644
--- a/src/Backend.php
+++ b/src/Backend.php
@@ -15,20 +15,18 @@ declare(strict_types=1);
 namespace Dotclear\Plugin\CategoriesPage;
 
 use dcCore;
-use dcNsProcess;
+use Dotclear\Core\Process;
 
-class Backend extends dcNsProcess
+class Backend extends Process
 {
     public static function init(): bool
     {
-        static::$init = defined('DC_CONTEXT_ADMIN');
-
-        return static::$init;
+        return self::status(My::checkContext(My::BACKEND));
     }
 
     public static function process(): bool
     {
-        if (!static::$init) {
+        if (!self::status()) {
             return false;
         }
 
diff --git a/src/Frontend.php b/src/Frontend.php
index 9fadc04..172d673 100644
--- a/src/Frontend.php
+++ b/src/Frontend.php
@@ -16,20 +16,18 @@ namespace Dotclear\Plugin\CategoriesPage;
 
 use ArrayObject;
 use dcCore;
-use dcNsProcess;
+use Dotclear\Core\Process;
 
-class Frontend extends dcNsProcess
+class Frontend extends Process
 {
     public static function init(): bool
     {
-        static::$init = defined('DC_RC_PATH');
-
-        return static::$init;
+        return self::status(My::checkContext(My::FRONTEND));
     }
 
     public static function process(): bool
     {
-        if (!static::$init) {
+        if (!self::status()) {
             return false;
         }
 
diff --git a/src/My.php b/src/My.php
index f12b804..b01b31c 100644
--- a/src/My.php
+++ b/src/My.php
@@ -14,36 +14,11 @@ declare(strict_types=1);
 
 namespace Dotclear\Plugin\CategoriesPage;
 
-use dcCore;
+use Dotclear\Module\MyPlugin;
 
 /**
  * This module definitions.
  */
-class My
+class My extends MyPlugin
 {
-    /**
-     * This module id.
-     */
-    public static function id(): string
-    {
-        return basename(dirname(__DIR__));
-    }
-
-    /**
-     * This module name.
-     */
-    public static function name(): string
-    {
-        $name = dcCore::app()->plugins->moduleInfo(self::id(), 'name');
-
-        return __(is_string($name) ? $name : self::id());
-    }
-
-    /**
-     * This module path.
-     */
-    public static function path(): string
-    {
-        return dirname(__DIR__);
-    }
 }
diff --git a/src/Prepend.php b/src/Prepend.php
index 7757e28..7d781a9 100644
--- a/src/Prepend.php
+++ b/src/Prepend.php
@@ -15,20 +15,18 @@ declare(strict_types=1);
 namespace Dotclear\Plugin\CategoriesPage;
 
 use dcCore;
-use dcNsProcess;
+use Dotclear\Core\Process;
 
-class Prepend extends dcNsProcess
+class Prepend extends Process
 {
     public static function init(): bool
     {
-        static::$init = defined('DC_RC_PATH');
-
-        return static::$init;
+        return self::status(My::checkContext(My::PREPEND));
     }
 
     public static function process(): bool
     {
-        if (!static::$init) {
+        if (!self::status()) {
             return false;
         }