diff --git a/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/monitor/service/RedisService.java b/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/monitor/service/RedisService.java
index f98f2dcc..4c93c18d 100644
--- a/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/monitor/service/RedisService.java
+++ b/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/monitor/service/RedisService.java
@@ -1,13 +1,12 @@
 package com.jero.modules.monitor.service;
 
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
 import com.alibaba.fastjson.JSONArray;
 import com.jero.modules.monitor.domain.RedisInfo;
 import com.jero.modules.monitor.exception.RedisConnectException;
 
+import java.util.List;
+import java.util.Map;
+
 public interface RedisService {
 
 	/**