diff --git a/sgzb-modules/sgzb-base/src/main/java/com/bonus/sgzb/largeScreen/domain/IotMaCodeMachine.java b/sgzb-modules/sgzb-base/src/main/java/com/bonus/sgzb/largeScreen/domain/IotMaCodeMachine.java
index 242bc6a8..07e034bc 100644
--- a/sgzb-modules/sgzb-base/src/main/java/com/bonus/sgzb/largeScreen/domain/IotMaCodeMachine.java
+++ b/sgzb-modules/sgzb-base/src/main/java/com/bonus/sgzb/largeScreen/domain/IotMaCodeMachine.java
@@ -57,5 +57,4 @@ public class IotMaCodeMachine {
      * 当前位置
      */
     private IotLocationVo iotLocationVo;
-    private IotLocationVo iotLocationVo1;
 }