diff --git a/src/components/FormBuilder/FormItemsRenderer.js b/src/components/FormBuilder/FormItemsRenderer.js
index 4b647e3..e352830 100644
--- a/src/components/FormBuilder/FormItemsRenderer.js
+++ b/src/components/FormBuilder/FormItemsRenderer.js
@@ -302,7 +302,7 @@ const FormItemsRenderer = ({
 
       case FORM_ITEM_RENDER_ENUM.SELECT:
         return (
-          <Select placeholder={placeholder} showSearch allowClear optionFilterProp="children" {...componentProps}>
+          <Select placeholder={placeholder} showSearch={{ optionFilterProp: "children" }} allowClear {...componentProps}>
             {(option.items || []).map((item) => {
               const { value, label, disabled } = getSelectableItemAttributes(item, itemsFieldKey);
               return (
@@ -619,7 +619,7 @@ const FormItemsRenderer = ({
                               {...formItemProps}
                             >
                               <div style={{ display: "flex", gap: 10, alignItems: "center", justifyContent: "space-between" }}>
-                                <div style={{ flex: 1 }}>
+                                <div style={{ flex: 1, minWidth: 0 }}>
                                   <Form.Item
                                     noStyle
                                     rules={getRules(listOption)}
diff --git a/src/components/Select/Basic/index.js b/src/components/Select/Basic/index.js
index cff8991..7b151cc 100644
--- a/src/components/Select/Basic/index.js
+++ b/src/components/Select/Basic/index.js
@@ -59,7 +59,7 @@ function BasicSelect(props) {
   }, [data]);
 
   return (
-    <Select placeholder={`请选择${placeholder}`} showSearch allowClear optionFilterProp="children" onChange={handleChange} {...restProps}>
+    <Select placeholder={`请选择${placeholder}`} showSearch={{ optionFilterProp: "children" }} allowClear onChange={handleChange} {...restProps}>
       {data.map((item) => {
         const value = item[idKey];
         const label = labelRender ? labelRender(item) : item[nameKey];