diff --git a/src/views/EquipmentTypeConfig/index.vue b/src/views/EquipmentTypeConfig/index.vue
index 755a38b9..59cc3008 100644
--- a/src/views/EquipmentTypeConfig/index.vue
+++ b/src/views/EquipmentTypeConfig/index.vue
@@ -2497,7 +2497,7 @@ export default {
 }
 </style>
 
-<style>
+<style lang="scss" scoped>
 .six-level-cascader .el-cascader-menu {
   max-height: 300px;
   overflow-y: auto;