diff --git a/src/main/java/org/springblade/modules/business/pojo/entity/DeviceMaintenance.java b/src/main/java/org/springblade/modules/business/pojo/entity/DeviceMaintenance.java
index c76b660..931c404 100644
--- a/src/main/java/org/springblade/modules/business/pojo/entity/DeviceMaintenance.java
+++ b/src/main/java/org/springblade/modules/business/pojo/entity/DeviceMaintenance.java
@@ -23,11 +23,6 @@ public class DeviceMaintenance extends BaseEntity {
 
 	private Long deviceId;
 
-	/**
-	 * 楼层
-	 */
-	private String floorName;
-
 	/**
 	 * 巡检内容
 	 */