diff --git a/controllers/front/AuthController.php b/controllers/front/AuthController.php
index c8d71561b..c471fbb0b 100644
--- a/controllers/front/AuthController.php
+++ b/controllers/front/AuthController.php
@@ -386,8 +386,13 @@ class AuthControllerCore extends FrontController
 				if (!Tools::getValue('phone'))
 					$error_phone = true;
 			}
-			elseif ((Configuration::get('PS_REGISTRATION_PROCESS_TYPE') || Configuration::get('PS_ORDER_PROCESS_TYPE')) && (!Tools::getValue('phone') && !Tools::getValue('phone_mobile')))
+			elseif (((Configuration::get('PS_REGISTRATION_PROCESS_TYPE') || Configuration::get('PS_ORDER_PROCESS_TYPE')) 
+					&& (Configuration::get('PS_ORDER_PROCESS_TYPE') && !Tools::getValue('email_create')))
+					&& (!Tools::getValue('phone') && !Tools::getValue('phone_mobile')))
 				$error_phone = true;
+			elseif (((Configuration::get('PS_REGISTRATION_PROCESS_TYPE') && Configuration::get('PS_ORDER_PROCESS_TYPE') && Tools::getValue('email_create')))
+					&& (!Tools::getValue('phone') && !Tools::getValue('phone_mobile')))
+				$error_phone = true;				
 		}
 
 		if ($error_phone)