diff --git a/Modules/admin/admin_model.php b/Modules/admin/admin_model.php
index af79669c0..1009dbe91 100644
--- a/Modules/admin/admin_model.php
+++ b/Modules/admin/admin_model.php
@@ -230,7 +230,7 @@ public static function php_modules($_modules) {
      * @return boolean
      */
     public static function is_Pi() {
-        return @exec('ifconfig | grep b8:27:eb:');
+        return !empty(@exec('ip addr | grep -i "b8:27:eb:\|dc:a6:32:"'));
     }
 
     /**