diff --git a/src/main/java/au/com/royalpay/payment/manage/openim/core/impl/CustomerServiceServiceImpl.java b/src/main/java/au/com/royalpay/payment/manage/openim/core/impl/CustomerServiceServiceImpl.java
index 3ba1ce652..ba1e4f268 100644
--- a/src/main/java/au/com/royalpay/payment/manage/openim/core/impl/CustomerServiceServiceImpl.java
+++ b/src/main/java/au/com/royalpay/payment/manage/openim/core/impl/CustomerServiceServiceImpl.java
@@ -53,7 +53,6 @@ public class CustomerServiceServiceImpl implements CustomerServiceService {
     @Resource
     private StringRedisTemplate stringRedisTemplate;
     private final String REDIS_UNREADMSG_PREFIX = "REDIS_UNREADMSG_PREFIX";
-    private final String REDIS_UNREADMSG_SEND_PREFIX = "REDIS_UNREADMSG_SEND_PREFIX";
 
     @Value("${im.openim.appkey}")
     private String appkey;
@@ -151,7 +150,7 @@ public class CustomerServiceServiceImpl implements CustomerServiceService {
         if (StringUtils.isEmpty(uid) || StringUtils.isEmpty(tuid)) {
             return;
         }
-        BoundListOperations<String, String> ops = stringRedisTemplate.boundListOps("REDIS_UNREADMSG_PREFIX" + tuid);
+        BoundListOperations<String, String> ops = stringRedisTemplate.boundListOps(REDIS_UNREADMSG_PREFIX + tuid);
         for (int i = 0; i < ops.size(); i++) {
             String jStr = ops.index(i);
             if (jStr.contains(uid)) {
@@ -171,7 +170,7 @@ public class CustomerServiceServiceImpl implements CustomerServiceService {
         MpWechatApi paymentApi = mpWechatApiProvider.getNewPaymentApi();
         servants.parallelStream().forEach(p -> {
             p.getString("user_id");
-            BoundListOperations<String, String> ops = stringRedisTemplate.boundListOps("REDIS_UNREADMSG_PREFIX" + p.getString("user_id"));
+            BoundListOperations<String, String> ops = stringRedisTemplate.boundListOps(REDIS_UNREADMSG_PREFIX + p.getString("user_id"));
             if (ops.size() < 1) {
                 return;
             }
@@ -183,7 +182,7 @@ public class CustomerServiceServiceImpl implements CustomerServiceService {
             }
             TemplateMessage msg = initUnreadMsg(unreadMsg, clients, p.getString("wx_openid"), paymentApi.getTemplateId("commission"));
             paymentApi.sendTemplateMessage(msg);
-            stringRedisTemplate.delete("REDIS_UNREADMSG_PREFIX" + p.getString("user_id"));
+            stringRedisTemplate.delete(REDIS_UNREADMSG_PREFIX + p.getString("user_id"));
         });
 
     }