diff --git a/src/views/deviceManage/listDevice.vue b/src/views/deviceManage/listDevice.vue
index e4888d6..eca6ecf 100644
--- a/src/views/deviceManage/listDevice.vue
+++ b/src/views/deviceManage/listDevice.vue
@@ -121,8 +121,8 @@
         //   align: 'center'
         // },
         {
-          text: '监控内容',
-          value: 'watchType',
+          text: '设备类型',
+          value: 'deviceTypeName',
           align: 'center'
         },
         {
@@ -299,7 +299,6 @@
         window.URL.revokeObjectURL(href) // 释放blob对象
       }).catch((res) => {
         loading.close()
-        this.$message.error(res.message)
       })
     },
     // 查询数据