diff --git a/src/Backend.php b/src/Backend.php
index bd323e8..ec8f6d3 100644
--- a/src/Backend.php
+++ b/src/Backend.php
@@ -27,8 +27,7 @@ class Backend extends dcNsProcess
 {
     public static function init(): bool
     {
-        static::$init = defined('DC_CONTEXT_ADMIN')
-            && My::phpCompliant();
+        static::$init = defined('DC_CONTEXT_ADMIN');
 
         return static::$init;
     }
diff --git a/src/Frontend.php b/src/Frontend.php
index a77024d..3cec7e1 100644
--- a/src/Frontend.php
+++ b/src/Frontend.php
@@ -21,7 +21,7 @@ class Frontend extends dcNsProcess
 {
     public static function init(): bool
     {
-        static::$init = My::phpCompliant();
+        static::$init = defined('DC_RC_PATH');
 
         return static::$init;
     }
diff --git a/src/My.php b/src/My.php
index 56fa1bf..48f8b1b 100644
--- a/src/My.php
+++ b/src/My.php
@@ -21,9 +21,6 @@ use dcCore;
  */
 class My
 {
-    /** @var    string  This module required php version */
-    public const PHP_MIN = '7.4';
-
     /**
      * This module id.
      */
@@ -49,12 +46,4 @@ class My
     {
         return dirname(__DIR__);
     }
-
-    /**
-     * Check this module PHP version compliant.
-     */
-    public static function phpCompliant(): bool
-    {
-        return version_compare(phpversion(), self::PHP_MIN, '>=');
-    }
 }
diff --git a/src/Prepend.php b/src/Prepend.php
index 65bf8f1..60d3535 100644
--- a/src/Prepend.php
+++ b/src/Prepend.php
@@ -26,7 +26,7 @@ class Prepend extends dcNsProcess
 {
     public static function init(): bool
     {
-        static::$init = My::phpCompliant();
+        static::$init = defined('DC_RC_PATH');
 
         return static::$init;
     }