diff --git a/packages/ui/check-cascader/src/CheckCascader.tsx b/packages/ui/check-cascader/src/CheckCascader.tsx
index 82220dd58..784812418 100644
--- a/packages/ui/check-cascader/src/CheckCascader.tsx
+++ b/packages/ui/check-cascader/src/CheckCascader.tsx
@@ -12,7 +12,7 @@ import {
 } from './types'
 import { useCache } from '@hi-ui/use-cache'
 import { Picker, PickerProps } from '@hi-ui/picker'
-import { TagInputMock } from '@hi-ui/tag-input'
+import { TagInputMock, TagInputMockProps } from '@hi-ui/tag-input'
 import { CheckCascaderMenuList } from './CheckCascaderMenuList'
 import {
   matchStrategy,