diff --git a/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/dal/dataobject/receivable/CrmReceivableDO.java b/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/dal/dataobject/receivable/CrmReceivableDO.java
index 269cac6cc2..c24614ad5d 100644
--- a/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/dal/dataobject/receivable/CrmReceivableDO.java
+++ b/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/dal/dataobject/receivable/CrmReceivableDO.java
@@ -66,7 +66,9 @@ public class CrmReceivableDO extends BaseDO {
      */
     private LocalDateTime returnTime;
     /**
-     * 回款方式,关联枚举{@link CrmReceivableReturnTypeEnum}
+     * 回款方式
+     *
+     * 枚举 {@link CrmReceivableReturnTypeEnum}
      */
     private Integer returnType;
     /**
diff --git a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/thingmodel/model/ThingModelParam.java b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/thingmodel/model/ThingModelParam.java
index 893fc1d157..9cddf1d290 100644
--- a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/thingmodel/model/ThingModelParam.java
+++ b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/thingmodel/model/ThingModelParam.java
@@ -25,7 +25,7 @@ public class ThingModelParam {
     /**
      * 用于区分输入或输出参数
      *
-     * 关联枚举 {@link IotThingModelParamDirectionEnum}
+     * 枚举 {@link IotThingModelParamDirectionEnum}
      */
     private String direction;
     /**
diff --git a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/thingmodel/model/dataType/ThingModelStructDataSpecs.java b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/thingmodel/model/dataType/ThingModelStructDataSpecs.java
index 43addca957..8fcaefdc5f 100644
--- a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/thingmodel/model/dataType/ThingModelStructDataSpecs.java
+++ b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/thingmodel/model/dataType/ThingModelStructDataSpecs.java
@@ -27,14 +27,12 @@ public class ThingModelStructDataSpecs extends ThingModelDataSpecs {
     private String name;
     /**
      * 云端可以对该属性进行的操作类型
-     * 关联枚举 {@link IotThingModelAccessModeEnum}
+     *
+     * 枚举 {@link IotThingModelAccessModeEnum}
      */
     private String accessMode;
     /**
-     * 是否是标准品类的必选服务。
-     *
-     * - true：是
-     * - false：否
+     * 是否是标准品类的必选服务
      */
     private Boolean required;
     /**
diff --git a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/dal/mysql/thingmodel/IotThingModelMapper.java b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/dal/mysql/thingmodel/IotThingModelMapper.java
index b52abad8bd..b687326340 100644
--- a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/dal/mysql/thingmodel/IotThingModelMapper.java
+++ b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/dal/mysql/thingmodel/IotThingModelMapper.java
@@ -23,6 +23,7 @@ public interface IotThingModelMapper extends BaseMapperX<IotThingModelDO> {
                 .likeIfPresent(IotThingModelDO::getName, reqVO.getName())
                 .eqIfPresent(IotThingModelDO::getType, reqVO.getType())
                 .eqIfPresent(IotThingModelDO::getProductId, reqVO.getProductId())
+                // TODO @芋艿：看看要不要加枚举
                 .notIn(IotThingModelDO::getIdentifier, "get", "set", "post")
                 .orderByDesc(IotThingModelDO::getId));
     }