diff --git a/src/api/iot/device/device/index.ts b/src/api/iot/device/device/index.ts
index 92863592..06d029f9 100644
--- a/src/api/iot/device/device/index.ts
+++ b/src/api/iot/device/device/index.ts
@@ -3,7 +3,6 @@ import request from '@/config/axios'
 // IoT 设备 VO
 export interface DeviceVO {
   id: number // 设备 ID，主键，自增
-  deviceKey: string // 设备唯一标识符
   deviceName: string // 设备名称
   productId: number // 产品编号
   productKey: string // 产品标识
diff --git a/src/views/iot/device/device/DeviceForm.vue b/src/views/iot/device/device/DeviceForm.vue
index cf6e92ac..a66ab3c7 100644
--- a/src/views/iot/device/device/DeviceForm.vue
+++ b/src/views/iot/device/device/DeviceForm.vue
@@ -23,19 +23,6 @@
           />
         </el-select>
       </el-form-item>
-      <el-form-item label="DeviceKey" prop="deviceKey">
-        <el-input
-          v-model="formData.deviceKey"
-          placeholder="请输入 DeviceKey"
-          :disabled="formType === 'update'"
-        >
-          <template #append>
-            <el-button @click="generateDeviceKey" :disabled="formType === 'update'">
-              重新生成
-            </el-button>
-          </template>
-        </el-input>
-      </el-form-item>
       <el-form-item label="DeviceName" prop="deviceName">
         <el-input
           v-model="formData.deviceName"
@@ -108,7 +95,6 @@ const formType = ref('') // 表单的类型：create - 新增；update - 修改
 const formData = ref({
   id: undefined,
   productId: undefined,
-  deviceKey: undefined as string | undefined,
   deviceName: undefined,
   nickname: undefined,
   picUrl: undefined,
@@ -119,14 +105,6 @@ const formData = ref({
 })
 const formRules = reactive({
   productId: [{ required: true, message: '产品不能为空', trigger: 'blur' }],
-  deviceKey: [
-    { required: true, message: 'DeviceKey 不能为空', trigger: 'blur' },
-    {
-      pattern: /^[a-zA-Z0-9]+$/,
-      message: 'DeviceKey 只能包含字母和数字',
-      trigger: 'blur'
-    }
-  ],
   deviceName: [
     { required: true, message: 'DeviceName 不能为空', trigger: 'blur' },
     {
@@ -183,8 +161,6 @@ const open = async (type: string, id?: number) => {
     } finally {
       formLoading.value = false
     }
-  } else {
-    generateDeviceKey()
   }
 
   // 加载网关设备列表
@@ -234,7 +210,6 @@ const resetForm = () => {
   formData.value = {
     id: undefined,
     productId: undefined,
-    deviceKey: undefined,
     deviceName: undefined,
     nickname: undefined,
     picUrl: undefined,
@@ -255,9 +230,4 @@ const handleProductChange = (productId: number) => {
   const product = products.value?.find((item) => item.id === productId)
   formData.value.deviceType = product?.deviceType
 }
-
-/** 生成 DeviceKey */
-const generateDeviceKey = () => {
-  formData.value.deviceKey = generateRandomStr(16)
-}
 </script>
diff --git a/src/views/iot/device/device/index.vue b/src/views/iot/device/device/index.vue
index af382747..4c7a3963 100644
--- a/src/views/iot/device/device/index.vue
+++ b/src/views/iot/device/device/index.vue
@@ -208,11 +208,11 @@
                     <dict-tag :type="DICT_TYPE.IOT_PRODUCT_DEVICE_TYPE" :value="item.deviceType" />
                   </div>
                   <div class="mb-2.5 last:mb-0">
-                    <span class="text-[#717c8e] mr-2.5">DeviceKey</span>
+                    <span class="text-[#717c8e] mr-2.5">备注名称</span>
                     <span
                       class="text-[#0b1d30] inline-block align-middle overflow-hidden text-ellipsis whitespace-nowrap max-w-[130px]"
                     >
-                      {{ item.deviceKey }}
+                      {{ item.deviceName || '-' }}
                     </span>
                   </div>
                 </div>