diff --git a/das/src/main/java/com/das/modules/equipment/service/impl/SysIotModelServiceImpl.java b/das/src/main/java/com/das/modules/equipment/service/impl/SysIotModelServiceImpl.java
index ce9c7a90..b883f329 100644
--- a/das/src/main/java/com/das/modules/equipment/service/impl/SysIotModelServiceImpl.java
+++ b/das/src/main/java/com/das/modules/equipment/service/impl/SysIotModelServiceImpl.java
@@ -301,9 +301,9 @@ public class SysIotModelServiceImpl implements SysIotModelService {
         map.put("unit", "单位");
         map.put("porder", "*测点序号");
         map.put("subSystem", "子系統");
-        map.put("dataType", "数据类型");
+        map.put("dataType", "*数据类型");
         map.put("visible", "是否可见（0：不可见，1：可见）");
-        map.put("highSpeed", "属性频度（0低频属性，1高频属性）");
+        map.put("highSpeed", "*属性频度（0低频属性，1高频属性）");
         sheetDTO.setSheetName("物模型属性");
         sheetDTO.setFieldAndAlias(map);
         sheetDTO.setCollection(sysIotModelFieldVoList);