diff --git a/components/transfer/index.tsx b/components/transfer/index.tsx
index df3270ff6b..f851acb677 100644
--- a/components/transfer/index.tsx
+++ b/components/transfer/index.tsx
@@ -30,7 +30,7 @@ export interface TransferProps {
   titles?: string[];
   operations?: string[];
   showSearch?: boolean;
-  filterOption: (inputValue: any, item: any) => boolean;
+  filterOption?: (inputValue: any, item: any) => boolean;
   searchPlaceholder?: string;
   notFoundContent?: React.ReactNode;
   footer?: (props: TransferListProps) => React.ReactNode;
diff --git a/components/transfer/list.tsx b/components/transfer/list.tsx
index 15f62afa41..185d5b4a70 100644
--- a/components/transfer/list.tsx
+++ b/components/transfer/list.tsx
@@ -22,7 +22,7 @@ export interface TransferListProps {
   titleText: string;
   dataSource: TransferItem[];
   filter: string;
-  filterOption: (filterText: any, item: any) => boolean;
+  filterOption?: (filterText: any, item: any) => boolean;
   style?: React.CSSProperties;
   checkedKeys: string[];
   handleFilter: (e: any) => void;