diff --git a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/datarefluxconfig/DataRefluxConfigController.java b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/datarefluxconfig/DataRefluxConfigController.java
index 2b57cbd63..bc16663b8 100644
--- a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/datarefluxconfig/DataRefluxConfigController.java
+++ b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/datarefluxconfig/DataRefluxConfigController.java
@@ -1,7 +1,9 @@
 package cn.iocoder.yudao.module.llm.controller.admin.datarefluxconfig;
 
 import cn.iocoder.yudao.module.llm.controller.admin.datarefluxdata.vo.DataRefluxDataRespVO;
+import cn.iocoder.yudao.module.llm.dal.dataobject.basemodel.BaseModelDO;
 import cn.iocoder.yudao.module.llm.dal.dataobject.datarefluxdata.DataRefluxDataDO;
+import cn.iocoder.yudao.module.llm.dal.dataobject.modelservice.ModelServiceDO;
 import cn.iocoder.yudao.module.llm.dal.mysql.modelservice.ModelServiceMapper;
 import cn.iocoder.yudao.module.llm.service.basemodel.BaseModelService;
 import cn.iocoder.yudao.module.llm.service.datarefluxdata.DataRefluxDataService;
@@ -82,9 +84,17 @@ public class DataRefluxConfigController {
         DataRefluxConfigDO dataRefluxConfig = dataRefluxConfigService.getDataRefluxConfig(id);
         DataRefluxConfigRespVO bean = BeanUtils.toBean(dataRefluxConfig, DataRefluxConfigRespVO.class);
         if (bean.getModelType()==0){
-            bean.setModelServiceName(modelServiceService.getModelService(bean.getModelServiceId()).getServiceName());
+            ModelServiceDO modelService = modelServiceService.getModelService(bean.getModelServiceId());
+            if (modelService==null){
+                bean.setModelServiceName("");
+            }
+            bean.setModelServiceName(modelService.getServiceName());
         }else if (bean.getModelType()==1){
-            bean.setModelServiceName(baseModelService.getBaseModel(bean.getModelServiceId()).getModelName());
+            BaseModelDO baseModel = baseModelService.getBaseModel(bean.getModelServiceId());
+            if (baseModel==null){
+                bean.setModelServiceName("");
+            }
+            bean.setModelServiceName(baseModel.getModelName());
         }
         return success(bean);
     }
@@ -100,9 +110,17 @@ public class DataRefluxConfigController {
         PageResult<DataRefluxConfigRespVO> bean = BeanUtils.toBean(pageResult, DataRefluxConfigRespVO.class);
         for (DataRefluxConfigRespVO dataRefluxConfigRespVO : bean.getList()){
             if (dataRefluxConfigRespVO.getModelType()==0){
-                dataRefluxConfigRespVO.setModelServiceName(modelServiceService.getModelService(dataRefluxConfigRespVO.getModelServiceId()).getServiceName());
+                ModelServiceDO modelService = modelServiceService.getModelService(dataRefluxConfigRespVO.getModelServiceId());
+                if (modelService==null){
+                    dataRefluxConfigRespVO.setModelServiceName("");
+                }
+                dataRefluxConfigRespVO.setModelServiceName(modelService.getServiceName());
             }else if (dataRefluxConfigRespVO.getModelType()==1){
-                dataRefluxConfigRespVO.setModelServiceName(baseModelService.getBaseModel(dataRefluxConfigRespVO.getModelServiceId()).getModelName());
+                BaseModelDO baseModel = baseModelService.getBaseModel(dataRefluxConfigRespVO.getModelServiceId());
+                if (baseModel==null){
+                    dataRefluxConfigRespVO.setModelServiceName("");
+                }
+                dataRefluxConfigRespVO.setModelServiceName(baseModel.getModelName());
             }
         }
 //        PageResult<DataRefluxConfigRespVO> result = bean.setList(bean.getList());