diff --git a/server/home/home-service/src/main/java/io/holoinsight/server/home/biz/service/log/LogMultiQueryRequest.java b/server/home/home-service/src/main/java/io/holoinsight/server/home/biz/service/log/LogMultiQueryRequest.java
index 88e9dcae2..e8d1d69b9 100644
--- a/server/home/home-service/src/main/java/io/holoinsight/server/home/biz/service/log/LogMultiQueryRequest.java
+++ b/server/home/home-service/src/main/java/io/holoinsight/server/home/biz/service/log/LogMultiQueryRequest.java
@@ -49,7 +49,7 @@ public class LogMultiQueryRequest {
   /**
    * order by time
    */
-  private boolean isReverse = true;
+  private Boolean isReverse = true;
 
   @Data
   public static class SingleAppLogQuery {
diff --git a/server/home/home-service/src/main/java/io/holoinsight/server/home/biz/service/log/LogQueryRequest.java b/server/home/home-service/src/main/java/io/holoinsight/server/home/biz/service/log/LogQueryRequest.java
index 0bafe47c9..e52905d36 100644
--- a/server/home/home-service/src/main/java/io/holoinsight/server/home/biz/service/log/LogQueryRequest.java
+++ b/server/home/home-service/src/main/java/io/holoinsight/server/home/biz/service/log/LogQueryRequest.java
@@ -64,7 +64,7 @@ public class LogQueryRequest {
   /**
    * order by time
    */
-  private boolean isReverse = true;
+  private Boolean isReverse = true;
 
   /**
    * type