diff --git a/src/locales/en.ts b/src/locales/en.ts
index de9490ac..e562124d 100644
--- a/src/locales/en.ts
+++ b/src/locales/en.ts
@@ -3503,6 +3503,7 @@ export default {
       validatorCodeRequired: 'Model code can not be empty',
       validatorNameRequired: 'Model name can not be empty',
       validatorProtocolRequired: 'Protocol can not be empty',
+      validatorDataTypeRequired: 'Data type can not be empty',
 
       exportFilename: 'AcquisitionDeviceModel.xls',
 
diff --git a/src/locales/zh-CN.ts b/src/locales/zh-CN.ts
index 32033b45..17fb19d7 100644
--- a/src/locales/zh-CN.ts
+++ b/src/locales/zh-CN.ts
@@ -3344,6 +3344,7 @@ export default {
       validatorCodeRequired: '模型编码不能为空',
       validatorNameRequired: '模型名称不能为空',
       validatorProtocolRequired: '通讯协议不能为空',
+      validatorDataTypeRequired: '数据类型不能为空',
 
       exportFilename: '采集设备模型.xls',
 
diff --git a/src/views/iot/device/components/DeviceAttributeForm.vue b/src/views/iot/device/components/DeviceAttributeForm.vue
index bfd9f82a..734957da 100644
--- a/src/views/iot/device/components/DeviceAttributeForm.vue
+++ b/src/views/iot/device/components/DeviceAttributeForm.vue
@@ -186,7 +186,12 @@ const formRules = reactive({
       trigger: ['blur', 'change']
     }
   ],
-  attributeName: [{ required: true, message: t('DataCollection.Device.attributeValidatorNameRequired'), trigger: 'blur' }],
+  attributeName: [
+    { required: true, message: t('DataCollection.Device.attributeValidatorNameRequired'), trigger: 'blur' }
+  ],
+  dataType: [
+    { required: true, message: t('DataCollection.DeviceModel.validatorDataTypeRequired'), trigger: 'change' }
+  ],
   remark: [
     {
       validator: (_rule: any, value: string, callback: any) => {