diff --git a/apps/web-antd/src/views/devicemanagement/thingmodelinfo/index.vue b/apps/web-antd/src/views/devicemanagement/thingmodelinfo/index.vue
index c232601..fe20eb2 100644
--- a/apps/web-antd/src/views/devicemanagement/thingmodelinfo/index.vue
+++ b/apps/web-antd/src/views/devicemanagement/thingmodelinfo/index.vue
@@ -229,8 +229,7 @@ async function submit() {
   const { valid } = await formApi.validate();
   if (!valid) return;
 
-  const formValues = await formApi.getValues();
-
+  const formValues = await formApi.getValues(); 
   const fetchParams: any = {
     ...formValues,
     // 自动添加平台和产品信息
diff --git a/apps/web-antd/src/views/devicemanagement/thingmodelinfo/schema.ts b/apps/web-antd/src/views/devicemanagement/thingmodelinfo/schema.ts
index 1ae8f2f..b69b148 100644
--- a/apps/web-antd/src/views/devicemanagement/thingmodelinfo/schema.ts
+++ b/apps/web-antd/src/views/devicemanagement/thingmodelinfo/schema.ts
@@ -158,8 +158,9 @@ export const addThingModelFormSchema = computed(() => [
     componentProps: (formValues: any) => ({
       // 传入联动的类型编码（运行时具体值）
       typeCode: formValues?.filedType ?? null,
-      onResolve: (item: any | null) => {
+      onResolve: (item: any | null) => { 
         // 选择后自动回填：名称=displayText，值类型=extendedAttribute(转大写)
+        formValues.standardFieldDisplayName = item?.displayText ?? '';
         formValues.standardFieldName = item?.code ?? '';
         formValues.standardFieldValueType = (item?.extendedAttribute ?? '')
           .toString()
@@ -297,8 +298,8 @@ export const editThingModelFormSchema = computed(() => [
     componentProps: (formValues: any) => ({
       typeCode: formValues?.filedType ?? null,
       disabled: true, // 编辑时禁用
-      onResolve: (item: any | null) => {
-        formValues.standardFieldDisplayName = item?.code ?? '';
+      onResolve: (item: any | null) => { 
+        formValues.standardFieldDisplayName = item?.displayText ?? '';
         formValues.standardFieldValueType = (item?.extendedAttribute ?? '')
           .toString()
           .toUpperCase();