diff --git a/components/lib/picklist/PickList.d.ts b/components/lib/picklist/PickList.d.ts
index 715944e6a..f864882a1 100755
--- a/components/lib/picklist/PickList.d.ts
+++ b/components/lib/picklist/PickList.d.ts
@@ -283,12 +283,12 @@ export interface PickListProps {
     stripedRows?: boolean | undefined;
     /**
      * Whether to show buttons of source list.
-     * @defaultValue false
+     * @defaultValue true
      */
     showSourceControls?: boolean | undefined;
     /**
      * Whether to show buttons of target list.
-     * @defaultValue false
+     * @defaultValue true
      */
     showTargetControls?: boolean | undefined;
     /**