diff --git a/packages/@core/ui-kit/form-ui/src/types.ts b/packages/@core/ui-kit/form-ui/src/types.ts
index 92c0f080..6a128351 100644
--- a/packages/@core/ui-kit/form-ui/src/types.ts
+++ b/packages/@core/ui-kit/form-ui/src/types.ts
@@ -291,7 +291,7 @@ export interface FormRenderProps<
 export interface ActionButtonOptions extends VbenButtonProps {
   content?: string;
   // 原生类型
-  htmlType: 'button' | 'reset' | 'submit';
+  htmlType?: 'button' | 'reset' | 'submit';
   show?: boolean;
 }