diff --git a/src/components/Cascader/Cascader.tsx b/src/components/Cascader/Cascader.tsx
index d08bb94b..9d32a3c9 100644
--- a/src/components/Cascader/Cascader.tsx
+++ b/src/components/Cascader/Cascader.tsx
@@ -59,7 +59,7 @@ export interface DefinedCascaderProps {
     /** 是否可清空 */
     clearable?: boolean;
     /** 状态 */
-    status: InputProps['status'];
+    status?: InputProps['status'];
     /** @ignore */
     placeholder?: string;
     /** 自定义 popover 的配置 */