diff --git a/src/Backend.php b/src/Backend.php
index 928e86d..47882a0 100644
--- a/src/Backend.php
+++ b/src/Backend.php
@@ -27,7 +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::$init;
     }
diff --git a/src/Frontend.php b/src/Frontend.php
index 4081882..2ed3f37 100644
--- a/src/Frontend.php
+++ b/src/Frontend.php
@@ -22,7 +22,7 @@ class Frontend extends dcNsProcess
 {
     public static function init(): bool
     {
-        static::$init = My::phpCompliant();
+        static::$init = defined('DC_RC_PATH');
 
         return static::$init;
     }
diff --git a/src/My.php b/src/My.php
index f5a8b68..6d5a7b3 100644
--- a/src/My.php
+++ b/src/My.php
@@ -33,9 +33,6 @@ class My
         'waning_crescent_moon' => 'wcm2.png',
     ];
 
-    /** @var    string  This module required php version */
-    public const PHP_MIN = '7.4';
-
     /**
      * This module id.
      */
@@ -61,12 +58,4 @@ 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 1fb0a3b..89c69fa 100644
--- a/src/Prepend.php
+++ b/src/Prepend.php
@@ -21,7 +21,7 @@ class Prepend extends dcNsProcess
 {
     public static function init(): bool
     {
-        static::$init = My::phpCompliant();
+        static::$init = defined('DC_RC_PATH');
 
         return static::$init;
     }