diff --git a/package/component/src/component/cascader/index.vue b/package/component/src/component/cascader/index.vue
index f6450bd1..8b3a9116 100644
--- a/package/component/src/component/cascader/index.vue
+++ b/package/component/src/component/cascader/index.vue
@@ -59,13 +59,13 @@ export interface LayCascaderProps {
   options?: Array<any> | null;
   modelValue?: string;
   decollator?: string;
-  placeholder?:string;
+  placeholder?: string;
 }
 const props = withDefaults(defineProps<LayCascaderProps>(), {
   options: null,
   modelValue: "",
   decollator: "/",
-  placeholder:''
+  placeholder: "",
 });
 const emit = defineEmits(["update:modelValue", "change", "clear"]);
 
diff --git a/package/document/src/router/zh-CN.ts b/package/document/src/router/zh-CN.ts
index 0633434e..d9d9cdf7 100644
--- a/package/document/src/router/zh-CN.ts
+++ b/package/document/src/router/zh-CN.ts
@@ -401,7 +401,7 @@ const zhCN = [
           },
           {
             path: "/zh-CN/components/Cascader",
-            component: () =>import("../document/zh-CN/components/cascader.md"),
+            component: () => import("../document/zh-CN/components/cascader.md"),
             meta: { title: "级联选择器" },
           },
         ],