diff --git a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/devchange/domain/CsDeviceInfo.java b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/devchange/domain/CsDeviceInfo.java
index c6afeda..bc5fbd9 100644
--- a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/devchange/domain/CsDeviceInfo.java
+++ b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/devchange/domain/CsDeviceInfo.java
@@ -8,6 +8,7 @@ import java.util.Date;
 
 /**
  * 设备详情
+ *
  * @author ma_sh
  */
 @Data
@@ -78,4 +79,8 @@ public class CsDeviceInfo {
 
     @ApiModelProperty(value = "结束时间")
     private String endTime;
+
+    private String changeStatus;
+
+    private String changeUnit;
 }