diff --git a/inspect-main/inspect-main-task-exec/src/main/java/com/inspect/exec/controller/PatrolTaskExecController.java b/inspect-main/inspect-main-task-exec/src/main/java/com/inspect/exec/controller/PatrolTaskExecController.java
index c4d77f2..1e79cfb 100644
--- a/inspect-main/inspect-main-task-exec/src/main/java/com/inspect/exec/controller/PatrolTaskExecController.java
+++ b/inspect-main/inspect-main-task-exec/src/main/java/com/inspect/exec/controller/PatrolTaskExecController.java
@@ -291,7 +291,7 @@ public class PatrolTaskExecController extends BaseController {
                     redisService.deleteObjectOfTask(RedisConst.IMMEDIATELY_EXEC_TASK_TIME, taskCode);
                 }
 
-                Integer redisTaskPatrolState = redisService.getCacheObjectOfTask(RedisConst.TASK_PATROL_STATE, taskCode);
+                String redisTaskPatrolState = redisService.getCacheObjectOfTask(RedisConst.TASK_PATROL_STATE, taskCode);
                 if (redisTaskPatrolState != null) {
                     redisService.deleteObjectOfTask(RedisConst.TASK_PATROL_STATE, taskCode);
                 }