diff --git a/src/Frontend.php b/src/Frontend.php
index d62e8e6..9936da4 100644
--- a/src/Frontend.php
+++ b/src/Frontend.php
@@ -22,14 +22,14 @@ class Frontend extends dcNsProcess
 {
     public static function init(): bool
     {
-        self::$init = defined('DC_RC_PATH');
+        static::$init = defined('DC_RC_PATH');
 
-        return self::$init;
+        return static::$init;
     }
 
     public static function process(): bool
     {
-        if (!self::$init || !Utils::isActive()) {
+        if (!static::$init || !Utils::isActive()) {
             return false;
         }
 
diff --git a/src/Install.php b/src/Install.php
index 4fc3d4e..f8774f6 100644
--- a/src/Install.php
+++ b/src/Install.php
@@ -22,14 +22,14 @@ class Install extends dcNsProcess
 {
     public static function init(): bool
     {
-        self::$init = defined('DC_CONTEXT_ADMIN') && dcCore::app()->newVersion(My::id(), dcCore::app()->plugins->moduleInfo(My::id(), 'version'));
+        static::$init = defined('DC_CONTEXT_ADMIN') && dcCore::app()->newVersion(My::id(), dcCore::app()->plugins->moduleInfo(My::id(), 'version'));
 
-        return self::$init;
+        return static::$init;
     }
 
     public static function process(): bool
     {
-        if (!self::$init) {
+        if (!static::$init) {
             return false;
         }
 
diff --git a/src/Manage.php b/src/Manage.php
index a585de8..7fce194 100644
--- a/src/Manage.php
+++ b/src/Manage.php
@@ -40,20 +40,18 @@ class Manage extends dcNsProcess
 {
     public static function init(): bool
     {
-        if (defined('DC_CONTEXT_ADMIN')) {
-            dcPage::check(dcCore::app()->auth->makePermissions([
+        static::$init = defined('DC_CONTEXT_ADMIN') && dcCore::app()->auth->check(
+            dcCore::app()->auth->makePermissions([
                 My::PERMISSION,
-            ]));
+            ]), dcCore::app()->blog->id
+        );
 
-            self::$init = true;
-        }
-
-        return self::$init;
+        return static::$init;
     }
 
     public static function process(): bool
     {
-        if (!self::$init) {
+        if (!static::$init) {
             return false;
         }
 
@@ -155,7 +153,7 @@ class Manage extends dcNsProcess
 
     public static function render(): void
     {
-        if (!self::$init) {
+        if (!static::$init) {
             return;
         }
 
diff --git a/src/Prepend.php b/src/Prepend.php
index f0e51a4..1979625 100644
--- a/src/Prepend.php
+++ b/src/Prepend.php
@@ -21,14 +21,14 @@ class Prepend extends dcNsProcess
 {
     public static function init(): bool
     {
-        self::$init = true;
+        static::$init = true;
 
-        return self::$init;
+        return static::$init;
     }
 
     public static function process(): bool
     {
-        if (!self::$init) {
+        if (!static::$init) {
             return false;
         }