diff --git a/module/mail/lang/de.php b/module/mail/lang/de.php
index 5a6e7998dd..a43c637d0e 100644
--- a/module/mail/lang/de.php
+++ b/module/mail/lang/de.php
@@ -81,6 +81,7 @@ $lang->mail->noticeResend   = 'Nochmals senden!';
 $lang->mail->inputFromEmail = 'Sender Email';
 $lang->mail->nextStep       = 'Weiter';
 $lang->mail->successSaved   = 'Konfiguration wurde gespeichert.';
+$lang->mail->setForUser     = 'Could not test mail configure because the users are without mail in system. Please set mail for user first.';
 $lang->mail->testSubject    = 'Email testen';
 $lang->mail->testContent    = 'Email konfiguriert!';
 $lang->mail->successSended  = 'Gesendet!';
diff --git a/module/mail/lang/en.php b/module/mail/lang/en.php
index 3c4ec719a8..4014966e46 100755
--- a/module/mail/lang/en.php
+++ b/module/mail/lang/en.php
@@ -81,6 +81,7 @@ $lang->mail->noticeResend   = 'The Email has been re-sent!';
 $lang->mail->inputFromEmail = 'Sender Email';
 $lang->mail->nextStep       = 'Next';
 $lang->mail->successSaved   = 'Email settings are saved.';
+$lang->mail->setForUser     = 'Could not test mail configure because the users are without mail in system. Please set mail for user first.';
 $lang->mail->testSubject    = 'Testing Email';
 $lang->mail->testContent    = 'Email settings are done!';
 $lang->mail->successSended  = 'Sent!';
diff --git a/module/mail/lang/vi.php b/module/mail/lang/vi.php
index 5d2233c919..a0a9607232 100644
--- a/module/mail/lang/vi.php
+++ b/module/mail/lang/vi.php
@@ -81,6 +81,7 @@ $lang->mail->noticeResend   = 'Email này đã được gửi lại!';
 $lang->mail->inputFromEmail = 'Email người gửi';
 $lang->mail->nextStep       = 'Tiếp';
 $lang->mail->successSaved   = 'Thiết lập Email đã được lưu.';
+$lang->mail->setForUser     = 'Could not test mail configure because the users are without mail in system. Please set mail for user first.';
 $lang->mail->testSubject    = 'Testing Email';
 $lang->mail->testContent    = 'Thiết lập Email đã hoàn thành!';
 $lang->mail->successSended  = 'Đã gửi!';
diff --git a/module/mail/lang/zh-cn.php b/module/mail/lang/zh-cn.php
index d2bc8f2e77..45fe323ade 100755
--- a/module/mail/lang/zh-cn.php
+++ b/module/mail/lang/zh-cn.php
@@ -81,6 +81,7 @@ $lang->mail->noticeResend   = '已经重新发信！';
 $lang->mail->inputFromEmail = '请输入发信邮箱：';
 $lang->mail->nextStep       = '下一步';
 $lang->mail->successSaved   = '配置信息已经成功保存。';
+$lang->mail->setForUser     = '系统内用户都没有维护可用邮箱，无法测试发信，请先为用户维护邮箱。';
 $lang->mail->testSubject    = '测试邮件';
 $lang->mail->testContent    = '邮箱设置成功';
 $lang->mail->successSended  = '成功发送！';
diff --git a/module/mail/view/save.html.php b/module/mail/view/save.html.php
index 83731a368f..53fdaeb515 100755
--- a/module/mail/view/save.html.php
+++ b/module/mail/view/save.html.php
@@ -22,7 +22,15 @@
     <div class='alert alert-block with-icon'>
       <div class='content'>
         <?php echo $lang->mail->successSaved;?>
-        <?php if($this->post->turnon and $mailExist) echo html::a(inlink('test'), $lang->mail->test . ' <i class="icon-rocket"></i>', '', "class='btn btn-primary btn-sm'");?>
+        <?php if($this->post->turnon):?>
+        <?php if($mailExist):?>
+        <?php echo html::a(inlink('test'), $lang->mail->test . ' <i class="icon-rocket"></i>', '', "class='btn btn-primary btn-sm'");?>
+        <?php else:?>
+          <span class='content alert-warning'>
+            <i class="icon-exclamation-sign"></i><?php echo $lang->mail->setForUser;?>
+          </span>
+        <?php endif;?>
+        <?php endif;?>
       </div>
     </div>
   </div>