diff --git a/app/ticket/service/ConversationService.php b/app/ticket/service/ConversationService.php
index 05158c8..ea97cef 100644
--- a/app/ticket/service/ConversationService.php
+++ b/app/ticket/service/ConversationService.php
@@ -62,7 +62,8 @@ class ConversationService
                 'reply' => '',
             ];
             //$emailDefault = 'app@hnxinyouhe.com'; //公共邮箱
-            $emailDefault = 'support@hnxinyouhe.com'; //范彩凤
+            //$emailDefault = 'support@hnxinyouhe.com'; //公共邮箱
+            $emailDefault = env('TICKET_EMAIL_DEFAULT');
             if (empty($conversation)) {
                 $email = $emailDefault;
             }else{
@@ -86,7 +87,9 @@ class ConversationService
 
                 $notice['reply'] = '<li>最新回复：' . $content . '</li>';
             }
-            \app\common\utils\email\MailSend::send($email, '【XYH】新的工单提醒', replaceTpl($notice, 'work_order'));
+            if(!empty($emailDefault)){
+                \app\common\utils\email\MailSend::send($email, '【XYH】新的工单提醒', replaceTpl($notice, 'work_order'));
+            }
 
             unset($data['categorie_id']);
             unset($data['code']);
@@ -110,7 +113,8 @@ class ConversationService
             'reply' => '',
         ];
         //$emailDefault = 'app@hnxinyouhe.com'; //公共邮箱
-        $emailDefault = 'support@hnxinyouhe.com'; //范彩凤
+        //$emailDefault = 'support@hnxinyouhe.com'; //公共邮箱
+        $emailDefault = env('ticket_email_default');
         if (empty($conversation)) {
             $email = $emailDefault;
         }else{