diff --git a/src/app/frontend/controllers/MenuController.php b/src/app/frontend/controllers/MenuController.php
index 22c7585..962074d 100644
--- a/src/app/frontend/controllers/MenuController.php
+++ b/src/app/frontend/controllers/MenuController.php
@@ -1260,7 +1260,9 @@ class MenuController extends \controllers\ControllerBase
 
             if( !empty( $data['name'] ) && !empty( $data['email'] ) )
             {
-                if( $this->models->getSubscribe()->addData($data) )
+                $check = $this->models->getOneDataByEmail($data['email']);
+
+                if( empty($check) && $this->models->getSubscribe()->addData($data) )
                 {
                     $this->sendmail->addCustomer( 10, $data );
 
--
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