diff --git a/src/components/FormBuilder/FormItemsRenderer.d.ts b/src/components/FormBuilder/FormItemsRenderer.d.ts
index c82dda7..570ba8c 100644
--- a/src/components/FormBuilder/FormItemsRenderer.d.ts
+++ b/src/components/FormBuilder/FormItemsRenderer.d.ts
@@ -209,33 +209,46 @@ export type FormOptionCustomRender<
   formListUniqueProps?: never;
 };
 
+/**
+ * 根据 render 类型映射生成表单项联合类型
+ */
+export type FormOptionByRenderUnion<
+  Values = any,
+  AllValues = Values,
+  IsOnlyForLabel extends boolean = false,
+  IsCustomizeRender extends boolean = false,
+  Name = NamePath<Values>,
+  Dependencies = NamePath<Values>,
+> = { [K in keyof FORM_ITEM_RENDER_TYPE_MAP]: FormOptionByRender<K, Values, AllValues, IsOnlyForLabel, IsCustomizeRender, Name, Dependencies> }[keyof FORM_ITEM_RENDER_TYPE_MAP];
+
+/**
+ * 表单配置项联合类型组合
+ */
+export type FormOptionGroup<
+  Values = any,
+  AllValues = Values,
+  Name = NamePath<Values>,
+  Dependencies = NamePath<Values>,
+>
+  = | FormOptionDefault<Values, AllValues, false, false, Name, Dependencies>
+    | FormOptionDefault<Values, AllValues, false, true, Name, Dependencies>
+    | FormOptionDefault<Values, AllValues, true, false, Name, Dependencies>
+    | FormOptionByRenderUnion<Values, AllValues, false, false, Name, Dependencies>
+    | FormOptionByRenderUnion<Values, AllValues, false, true, Name, Dependencies>
+    | FormOptionByRenderUnion<Values, AllValues, true, false, Name, Dependencies>
+    | FormOptionCustomRender<Values, AllValues, false, false, Name, Dependencies>
+    | FormOptionCustomRender<Values, AllValues, false, true, Name, Dependencies>
+    | FormOptionCustomRender<Values, AllValues, true, false, Name, Dependencies>;
+
 /**
  * 普通表单配置项
  */
-export type FormOption<Values = any, AllValues = Values>
-  = | FormOptionDefault<Values, AllValues, false, false>
-    | FormOptionDefault<Values, AllValues, false, true>
-    | FormOptionDefault<Values, AllValues, true, false>
-    | { [K in keyof FORM_ITEM_RENDER_TYPE_MAP]: FormOptionByRender<K, Values, AllValues, false, false> }[keyof FORM_ITEM_RENDER_TYPE_MAP]
-    | { [K in keyof FORM_ITEM_RENDER_TYPE_MAP]: FormOptionByRender<K, Values, AllValues, false, true> }[keyof FORM_ITEM_RENDER_TYPE_MAP]
-    | { [K in keyof FORM_ITEM_RENDER_TYPE_MAP]: FormOptionByRender<K, Values, AllValues, true, false> }[keyof FORM_ITEM_RENDER_TYPE_MAP]
-    | FormOptionCustomRender<Values, AllValues, false, false>
-    | FormOptionCustomRender<Values, AllValues, false, true>
-    | FormOptionCustomRender<Values, AllValues, true, false>;
+export type FormOption<Values = any, AllValues = Values> = FormOptionGroup<Values, AllValues>;
 
 /**
  * Form.List 子项表单配置项
  */
-export type FormListOption<Values = any, AllValues = Values>
-  = | FormOptionDefault<Values, AllValues, false, false, FormListOptionName<Values>, FormListOptionDependencies<AllValues>>
-    | FormOptionDefault<Values, AllValues, false, true, FormListOptionName<Values>, FormListOptionDependencies<AllValues>>
-    | FormOptionDefault<Values, AllValues, true, false, FormListOptionName<Values>, FormListOptionDependencies<AllValues>>
-    | { [K in keyof FORM_ITEM_RENDER_TYPE_MAP]: FormOptionByRender<K, Values, AllValues, false, false, FormListOptionName<Values>, FormListOptionDependencies<AllValues>> }[keyof FORM_ITEM_RENDER_TYPE_MAP]
-    | { [K in keyof FORM_ITEM_RENDER_TYPE_MAP]: FormOptionByRender<K, Values, AllValues, false, true, FormListOptionName<Values>, FormListOptionDependencies<AllValues>> }[keyof FORM_ITEM_RENDER_TYPE_MAP]
-    | { [K in keyof FORM_ITEM_RENDER_TYPE_MAP]: FormOptionByRender<K, Values, AllValues, true, false, FormListOptionName<Values>, FormListOptionDependencies<AllValues>> }[keyof FORM_ITEM_RENDER_TYPE_MAP]
-    | FormOptionCustomRender<Values, AllValues, false, false, FormListOptionName<Values>, FormListOptionDependencies<AllValues>>
-    | FormOptionCustomRender<Values, AllValues, false, true, FormListOptionName<Values>, FormListOptionDependencies<AllValues>>
-    | FormOptionCustomRender<Values, AllValues, true, false, FormListOptionName<Values>, FormListOptionDependencies<AllValues>>;
+export type FormListOption<Values = any, AllValues = Values> = FormOptionGroup<Values, AllValues, FormListOptionName<Values>, FormListOptionDependencies<AllValues>>;
 
 /**
  * FormItemsRenderer 组件属性