diff --git a/src/components/FormBuilder/FormItemsRenderer.js b/src/components/FormBuilder/FormItemsRenderer.js
index 2740a77..9321ee2 100644
--- a/src/components/FormBuilder/FormItemsRenderer.js
+++ b/src/components/FormBuilder/FormItemsRenderer.js
@@ -526,17 +526,17 @@ const FormItemsRenderer = ({
                         return renderFormList(params);
 
                       // 判断一个项是否需要显示按钮（不是 onlyForLabel 且不是隐藏的）
-                      const isShowButton = (opt) => {
+                      const isShow = (opt) => {
                         return !getHidden(opt.hidden) && !opt.onlyForLabel;
                       };
 
                       // 从后往前找，找到第一个需要显示按钮的项的索引
-                      const findLastButtonIndex = () => {
+                      const findLastShowIndex = () => {
                         for (let i = listOptions.length - 1; i >= 0; i--) {
                           const opt = listOptions[i];
                           if (opt.render === FORM_ITEM_RENDER_ENUM.FORM_LIST)
                             return i;
-                          if (isShowButton(opt))
+                          if (isShow(opt))
                             return i;
                         }
                         return -1;
@@ -545,11 +545,11 @@ const FormItemsRenderer = ({
                       // 判断下一个是否是嵌套的 FormList，或者是 onlyForLabel/hidden 项
                       const nextOption = listOptions[listIndex + 1];
                       const isNextNestedFormList = nextOption && nextOption.render === FORM_ITEM_RENDER_ENUM.FORM_LIST;
-                      const isNextNoButton = nextOption && !isShowButton(nextOption);
+                      const isNextNoShow = nextOption && !isShow(nextOption);
 
                       // 如果是最后一个需要显示按钮的项，或者下一个是嵌套的 FormList，或者下一个不需要按钮，则在其后添加操作按钮
-                      const lastButtonIndex = findLastButtonIndex();
-                      if (listIndex === lastButtonIndex || isNextNestedFormList || isNextNoButton) {
+                      const lastShowIndex = findLastShowIndex();
+                      if (listIndex === lastShowIndex || isNextNestedFormList || isNextNoShow) {
                         delete formItemProps.dependencies;
                         delete formItemProps.shouldUpdate;
                         return (