diff --git a/src/views/firmware/firmwareList/index.vue b/src/views/firmware/firmwareList/index.vue
index 5d7891b..59e2427 100644
--- a/src/views/firmware/firmwareList/index.vue
+++ b/src/views/firmware/firmwareList/index.vue
@@ -201,7 +201,7 @@ export default {
       },
       tableTreeProps: {children: 'childList', hasChildren: 'hasChildren'},
       // 表格数据
-      tableData: null,
+      tableData: [],
       rules: {
         version: [
           { required: true, message: "固件版本号不能为空", trigger: "blur" },