diff --git a/components/form/FormList.tsx b/components/form/FormList.tsx
index d6375d9e1d10..3be508d469b1 100644
--- a/components/form/FormList.tsx
+++ b/components/form/FormList.tsx
@@ -3,21 +3,21 @@ import { List } from 'rc-field-form';
 import { StoreValue } from 'rc-field-form/lib/interface';
 import devWarning from '../_util/devWarning';
 
-interface FieldData {
+export interface FormListFieldData {
   name: number;
   key: number;
   fieldKey: number;
 }
 
-interface Operation {
+export interface FormListOperation {
   add: (defaultValue?: StoreValue) => void;
   remove: (index: number | number[]) => void;
   move: (from: number, to: number) => void;
 }
 
-interface FormListProps {
+export interface FormListProps {
   name: string | number | (string | number)[];
-  children: (fields: FieldData[], operation: Operation) => React.ReactNode;
+  children: (fields: FormListFieldData[], operation: FormListOperation) => React.ReactNode;
 }
 
 const FormList: React.FC<FormListProps> = ({ children, ...props }) => {