diff --git a/src/main/java/au/com/royalpay/payment/manage/system/core/MailGunService.java b/src/main/java/au/com/royalpay/payment/manage/system/core/MailGunService.java
index d5e6af1a8..8e888c0e8 100644
--- a/src/main/java/au/com/royalpay/payment/manage/system/core/MailGunService.java
+++ b/src/main/java/au/com/royalpay/payment/manage/system/core/MailGunService.java
@@ -13,6 +13,8 @@ public interface MailGunService {
 
     void dealNotify(String nofityString) throws Exception;
 
+    void dealDroppedNotify(String content) throws Exception;
+
     JSONObject sendMail(SendMail sendMail);
 
     JSONObject addClientToMailList(JSONObject client);
diff --git a/src/main/java/au/com/royalpay/payment/manage/system/core/impl/MailGunServiceImpl.java b/src/main/java/au/com/royalpay/payment/manage/system/core/impl/MailGunServiceImpl.java
index b6ef1b9f0..f2c35b16c 100644
--- a/src/main/java/au/com/royalpay/payment/manage/system/core/impl/MailGunServiceImpl.java
+++ b/src/main/java/au/com/royalpay/payment/manage/system/core/impl/MailGunServiceImpl.java
@@ -64,6 +64,25 @@ public class MailGunServiceImpl implements MailGunService {
         }
     }
 
+    @Override
+    public void dealDroppedNotify(String content) throws Exception {
+        String dd = URLDecoder.decode(content, "UTF-8");
+        Map<String, String> mailgunNotify = getQueryMap(dd);
+        String myData = mailgunNotify.get("my-custom-data");
+        String recipient = mailgunNotify.get("recipient");
+        if (StringUtils.isNotEmpty(myData) && StringUtils.isNotEmpty(recipient)) {
+            JSONObject tmpJSONObject = JSONObject.parseObject(myData);
+            String[] mailAddresses = recipient.split(",");
+            for (String mailAddress : mailAddresses) {
+                JSONObject record = new JSONObject();
+                record.put("id", tmpJSONObject.getString("id"));
+                record.put("mail_address", mailAddress);
+                record.put("status", 2);
+                mailSendMapper.update(record);
+            }
+        }
+    }
+
     @Override
     public JSONObject sendMail(SendMail sendMail) {
         return mailGunClient.sendMail(sendMail);
@@ -131,6 +150,8 @@ public class MailGunServiceImpl implements MailGunService {
         return mailGunClient.sendMail(sendMail);
     }
 
+
+
     public Map<String, String> getQueryMap(String query) {
         String[] params = query.split("&");
         Map<String, String> map = new HashMap<>();
diff --git a/src/main/java/au/com/royalpay/payment/manage/system/web/MailCallBackController.java b/src/main/java/au/com/royalpay/payment/manage/system/web/MailCallBackController.java
index 45ea7ac90..cc4f3e55f 100644
--- a/src/main/java/au/com/royalpay/payment/manage/system/web/MailCallBackController.java
+++ b/src/main/java/au/com/royalpay/payment/manage/system/web/MailCallBackController.java
@@ -17,8 +17,14 @@ public class MailCallBackController {
     private MailGunService mailService;
 
     @RequestMapping(value = "/callback", method = RequestMethod.POST)
-    public void contractList(@RequestBody String content) throws Exception {
+    public void dealSuccessNptify(@RequestBody String content) throws Exception {
         mailService.dealNotify(content);
     }
 
+
+    @RequestMapping(value = "/callback/dropped", method = RequestMethod.POST)
+    public void contractList(@RequestBody String content) throws Exception {
+        mailService.dealDroppedNotify(content);
+    }
+
 }
\ No newline at end of file