diff --git a/iot-access/access-boot/src/main/java/com/njcn/access/listener/RedisKeyExpirationListener.java b/iot-access/access-boot/src/main/java/com/njcn/access/listener/RedisKeyExpirationListener.java
index 37be393..eb41278 100644
--- a/iot-access/access-boot/src/main/java/com/njcn/access/listener/RedisKeyExpirationListener.java
+++ b/iot-access/access-boot/src/main/java/com/njcn/access/listener/RedisKeyExpirationListener.java
@@ -51,7 +51,6 @@ public class RedisKeyExpirationListener extends KeyExpirationEventMessageListene
 
     // 最大尝试次数
     private static final int MAX_ATTEMPTS = 4;
-
     // 当前尝试次数
     private static int attemptCount = 1;
 
@@ -110,16 +109,18 @@ public class RedisKeyExpirationListener extends KeyExpirationEventMessageListene
                     scheduler.shutdown();
                 }
             } else {
+                scheduler.shutdown();
                 attemptCount++;
                 logDto.setResult(0);
-                startSecondScheduledTask(scheduler,nDid,version);
+                startSecondScheduledTask(nDid,version);
             }
             csLogsFeignClient.addUserLog(logDto);
-        }, 0, 5, TimeUnit.SECONDS);
+        }, 0, 1, TimeUnit.MINUTES);
     }
 
     //启动第二个定时任务
-    private void startSecondScheduledTask(ScheduledExecutorService scheduler, String nDid, String version) {
+    private void startSecondScheduledTask(String nDid, String version) {
+        ScheduledExecutorService scheduler = Executors.newScheduledThreadPool(1);
         ScheduledFuture<?> future = scheduler.scheduleAtFixedRate(() -> {
             System.out.println(nDid + "执行第二阶段重连定时任务...");
             DeviceLogDTO logDto = new DeviceLogDTO();
@@ -133,6 +134,6 @@ public class RedisKeyExpirationListener extends KeyExpirationEventMessageListene
                 logDto.setResult(0);
             }
             csLogsFeignClient.addUserLog(logDto);
-        }, 0, 10, TimeUnit.SECONDS);
+        }, 0, 10, TimeUnit.MINUTES);
     }
 }
diff --git a/iot-access/access-boot/src/main/java/com/njcn/access/service/impl/CsDeviceServiceImpl.java b/iot-access/access-boot/src/main/java/com/njcn/access/service/impl/CsDeviceServiceImpl.java
index c45adf0..f874b76 100644
--- a/iot-access/access-boot/src/main/java/com/njcn/access/service/impl/CsDeviceServiceImpl.java
+++ b/iot-access/access-boot/src/main/java/com/njcn/access/service/impl/CsDeviceServiceImpl.java
@@ -520,6 +520,7 @@ public class CsDeviceServiceImpl implements ICsDeviceService {
     public boolean devAccessAskTemplate(String nDid,String version,Integer mid) {
         boolean result = false;
         try {
+            redisUtil.delete(AppRedisKey.MODEL + nDid);
             //询问装置当前所用模板
             ReqAndResDto.Req reqAndResParam = new ReqAndResDto.Req();
             reqAndResParam.setMid(mid);