diff --git a/public/react/src/modules/paths/ShixunPathSearch.js b/public/react/src/modules/paths/ShixunPathSearch.js
index 2b9de265c..3ae7c5cac 100644
--- a/public/react/src/modules/paths/ShixunPathSearch.js
+++ b/public/react/src/modules/paths/ShixunPathSearch.js
@@ -242,7 +242,7 @@ class ShixunPathSearch extends Component {
                 sortList && sortList.map((item, key) => {
                   return (
                     <li className={discipline_id == `${item.id}` ? "active" : ""} onClick={(e) => this.changeSelect(e, `${item.id}`, item.sub_disciplines.length)} key={key}>
-                      <Dropdown disabled={item.sub_disciplines.length === 0} overlay={() => this.getmenu(item.sub_disciplines, item)} placement="bottomLeft">
+                      <Dropdown overlayStyle={{width:600}} disabled={item.sub_disciplines.length === 0} overlay={() => this.getmenu(item.sub_disciplines, item)} placement="bottomLeft">
                         <a value={item.id}>{item.name}</a>
                       </Dropdown>
                     </li>
diff --git a/public/react/src/modules/question/component/Headplugselections.js b/public/react/src/modules/question/component/Headplugselections.js
index d683ad43e..f31b97970 100644
--- a/public/react/src/modules/question/component/Headplugselections.js
+++ b/public/react/src/modules/question/component/Headplugselections.js
@@ -260,7 +260,7 @@ class Headplugselections extends Component {
 												disciplinesdata&&disciplinesdata.map((item,key)=>{
 													return(
 														item.sub_disciplines.length>0?
-															<Dropdown getPopupContainer={trigger => trigger.parentNode} overlay={	overlaymenu(item.sub_disciplines,item.id)} key={key} placement="bottomLeft">
+															<Dropdown overlayStyle={{width:600}} getPopupContainer={trigger => trigger.parentNode} overlay={	overlaymenu(item.sub_disciplines,item.id)} key={key} placement="bottomLeft">
 																<li  key={key} className={parseInt(shixunsearchAllvalue)===item.id?"shaiItem shixun_repertoire active":"shaiItem shixun_repertoire"} value={item.id}  onClick={()=>this.shixunserdchAlls(item.sub_disciplines,item.id)}>
 																	{item.name}
 																</li>