diff --git a/src/forge/Main/Diff.jsx b/src/forge/Main/Diff.jsx
index 86cf9384..17535e43 100644
--- a/src/forge/Main/Diff.jsx
+++ b/src/forge/Main/Diff.jsx
@@ -42,6 +42,12 @@ const Infos = styled.div`
     }
   }
 `;
+function turnbar(str){
+  if(str && str.length>0 && str.indexOf("/")>-1){
+    return str.replaceAll('/','%2F');
+  }
+  return str;
+}
 //提交详情页
 export default (props) => {
   const {match , history } = props;
@@ -81,7 +87,7 @@ export default (props) => {
                 {commit && commit.message &&
                   <pre className="task-hide">{commit.message}</pre>
                 }
-                <Link to={`/${owner}/${projectsId}/tree/${data.branch}`}><i className="iconfont icon-fenzhi2 font-18"></i>{data.branch}</Link>
+                <Link to={`/${owner}/${projectsId}/tree/${truncateCommitId(sha)}`}><i className="iconfont icon-fenzhi2 font-18"></i>{data.branch}</Link>
               </div>
               <Button type="primary" onClick={()=>{history.push(`/${owner}/${projectsId}/tree/${truncateCommitId(sha)}`)}} className="btnblue" style={{height:"36px"}}>浏览文件</Button>
             </div>
diff --git a/src/forge/Merge/Files.jsx b/src/forge/Merge/Files.jsx
index a3015fce..172038b2 100644
--- a/src/forge/Merge/Files.jsx
+++ b/src/forge/Merge/Files.jsx
@@ -100,7 +100,10 @@ function Files({ data,history,owner,projectsId , parentsSha }){
                         <Progress showInfo = {false} strokeColor = "#2DB44D" size="small" percent={item.addition/(item.addition+item.deletion)*100} />
                         <span className="ml10">{item.addition+item.deletion}处</span>
                       </Tooltip>
-                      <span className="see-file-btn" onClick={()=>{history.push(`/${owner}/${projectsId}${item.isDeleted ? `/commits/${truncateCommitId(parentsSha)}`:`/tree/${truncateCommitId(item.sha)}/${item.name}`}`)}}>查看文件</span>
+                      {
+                        !item.isSubmodule &&
+                        <span className="see-file-btn" onClick={()=>{history.push(`/${owner}/${projectsId}${item.isDeleted ? `/commits/${truncateCommitId(parentsSha)}`:`/tree/${truncateCommitId(item.sha)}/${item.name}`}`)}}>查看文件</span>
+                      }
                     </div>
                   </FlexAJ>
                   {
diff --git a/src/forge/Merge/MessageCount.js b/src/forge/Merge/MessageCount.js
index fc021f81..6409bd7f 100644
--- a/src/forge/Merge/MessageCount.js
+++ b/src/forge/Merge/MessageCount.js
@@ -361,7 +361,7 @@ class MessageCount extends Component {
                             to={`/${data.pull_request.is_original ? data.pull_request.fork_project_user : data.issue.project_author_name}/${data.pull_request.is_original?data.project_identifier:projectsId}/tree/${turnbar(data.pull_request && data.pull_request.head)}`}
                             className="ver-middle"
                           >
-                            {data.pull_request.is_original ? data.pull_request.fork_project_user : data.issue.project_author_name}: {turnbar(data.pull_request && data.pull_request.head)}
+                            {data.pull_request.is_original ? data.pull_request.fork_project_user : data.issue.project_author_name}: {data.pull_request && data.pull_request.head}
                           </Link>
                         </Tag>
                         <span className="mr8 ver-middle">
diff --git a/src/forge/Merge/merge.css b/src/forge/Merge/merge.css
index 088874c1..d5ce68d1 100644
--- a/src/forge/Merge/merge.css
+++ b/src/forge/Merge/merge.css
@@ -208,4 +208,8 @@ form .ant-cascader-picker, form .ant-select {
 }
 .linesContent.add{
   background: rgba(48, 232, 132, 0.15);
-}
\ No newline at end of file
+}
+
+.mergeRequest .folders{
+    width: 72rem;
+  }
\ No newline at end of file
diff --git a/src/forge/Merge/merge_footer.js b/src/forge/Merge/merge_footer.js
index 6502827c..5e3a7556 100644
--- a/src/forge/Merge/merge_footer.js
+++ b/src/forge/Merge/merge_footer.js
@@ -119,7 +119,7 @@ class MergeFooter extends Component {
 
     return (
       !footer_type && !comparesData || (comparesData && ((comparesData.commits && comparesData.commits.length===0)||(comparesData && !comparesData.diff)) )?"":
-      <div className="main" style={{paddingTop:"0px"}}>
+      <div className="main mergeRequest" style={{paddingTop:"0px"}}>
         <Spin spinning={isSpin}>
           <Tabs
             activeKey={activeKey}