diff --git a/public/react/src/modules/forums/MemoDetail.js b/public/react/src/modules/forums/MemoDetail.js
index fb435fdf3..5a042a173 100644
--- a/public/react/src/modules/forums/MemoDetail.js
+++ b/public/react/src/modules/forums/MemoDetail.js
@@ -693,7 +693,7 @@ class MemoDetail extends Component {
     	        	<div className="padding40-30 bor-bottom-greyE">
                         <div className="font-16 mb5 cdefault clearfix pr pr35" style={{display: 'flex', alignItems: 'center'}}>
                             {/* overflowHidden1   */}
-                            <span className="noteDetailTitle " style={{maxWidth: '634px'}}>{memo.subject + memo.subject}</span>
+                            <span className="noteDetailTitle " style={{maxWidth: '634px'}}>{memo.subject}</span>
                             { memo.sticky && <span className="btn-cir btn-cir-red ml10 " 
                                 style={{ height: '20px', alignSelf: 'flex-start', marginTop: '10px' }}
                             >置顶</span>}
diff --git a/public/react/src/modules/forums/PostItem.js b/public/react/src/modules/forums/PostItem.js
index 43b63c3fa..99dcab46d 100644
--- a/public/react/src/modules/forums/PostItem.js
+++ b/public/react/src/modules/forums/PostItem.js
@@ -79,7 +79,7 @@ class PostItem extends Component {
 
                             </p>
                         </div>
-                      { user && (user.admin === true || user.user_id === memo.author_id) &&
+                      { user && (user.admin === true || user.login === memo.login) &&
                       <div className="edu-position-hidebox" style={{position: 'absolute', right: '18px',top:'0px'}}>
                         <a href="javascript:void(0);"><i className="fa fa-bars font-16"></i></a>
                         <ul className="edu-position-hide undis">
diff --git a/public/react/src/modules/forums/RightHotQuestion.js b/public/react/src/modules/forums/RightHotQuestion.js
index 35ab37644..d5e7ce713 100644
--- a/public/react/src/modules/forums/RightHotQuestion.js
+++ b/public/react/src/modules/forums/RightHotQuestion.js
@@ -24,7 +24,9 @@ class RightHotQuestion extends Component {
       }
       return hot_memos.map((item, index) => {
         return <div className="hotQuestionItem" key={index}>
-                  <Link to={`/forums/${item.id}`} className="color-grey-6 task-hide mb5 questiontName">
+                  <Link to={`/forums/${item.id}`} className="color-grey-6 task-hide mb5 questiontName"
+                      title={ item.subject && item.subject.length > 15 ? item.subject : '' }
+                  >
                     {item.subject}
                   </Link>
                   <p className="clearfix font-12 color-grey-9">