diff --git a/src/forge/Merge/MergeItem.js b/src/forge/Merge/MergeItem.js
index dadd6d8a..f1afabf9 100644
--- a/src/forge/Merge/MergeItem.js
+++ b/src/forge/Merge/MergeItem.js
@@ -64,7 +64,7 @@ class MergeItem extends Component {
                   <Link
                     to={`/${owner}/${projectsId}/pulls/${item.pull_request_id}`}
                     className="hide-1 font-15 color-grey-3 fwb lineh-30 mr10"
-                    style={{ maxWidth: "300px" }}
+                    style={{ maxWidth: "600px" }}
                   >
                     {item.name}
                   </Link>
diff --git a/src/forge/Merge/MessageCount.js b/src/forge/Merge/MessageCount.js
index 685f4235..e2dabd86 100644
--- a/src/forge/Merge/MessageCount.js
+++ b/src/forge/Merge/MessageCount.js
@@ -340,11 +340,11 @@ class MessageCount extends Component {
           <div>
             <div className="main">
               <div>
-                <div className="grid-item-top pb20 border-1f">
-                  <div>
+                <div className="pb20 border-1f df">
+                  <div className="flex1">
                     <div className="ver-middle">
                       <span className="mr10 ver-middle">
-                        <span className="font-18 fwb">
+                        <span className="font-18 fwb" style={{wordBreak:"break-all"}}>
                           {data.issue.subject}
                         </span>
                       </span>
@@ -445,8 +445,7 @@ class MessageCount extends Component {
                       </span>
                     </div>
                   </div>
-                  <div className="ml10">
-                    <div className="mt15 text-right" style={{display:"flex",justifyContent:"flex-end"}}>
+                  <div className="ml10 text-right">
                       {operate && (
                           <Button
                             type="green"
@@ -469,7 +468,6 @@ class MessageCount extends Component {
                         </Button>
                       )}
                     </div>
-                  </div>
                 </div>
                 {
                 data.issue.description ? 
diff --git a/src/forge/Merge/merge_form.js b/src/forge/Merge/merge_form.js
index 4716bdfc..e6378139 100644
--- a/src/forge/Merge/merge_form.js
+++ b/src/forge/Merge/merge_form.js
@@ -265,7 +265,7 @@ class MergeForm extends Component {
                       },
                     ],
                     initialValue: title,
-                  })(<Input placeholder="标题" maxLength={50} />)}
+                  })(<Input placeholder="标题" maxLength={200} />)}
                 </Form.Item>
                 <MDEditor
                   placeholder={"请输入合并请求的描述..."}
diff --git a/src/forge/Order/Detail.js b/src/forge/Order/Detail.js
index 19ef67c5..4d1b47cf 100644
--- a/src/forge/Order/Detail.js
+++ b/src/forge/Order/Detail.js
@@ -233,7 +233,7 @@ class Detail extends Component {
                           : "合并请求"}
                         】
                       </span>
-                      <span className="font-16 fwb">{data && data.subject}</span>
+                      <span className="font-16 fwb" style={{wordBreak:"break-all"}}>{data && data.subject}</span>
                     </span>
 
                     {data && data.priority && (
diff --git a/src/forge/Order/order_form.js b/src/forge/Order/order_form.js
index 0858ac52..3399a7fe 100644
--- a/src/forge/Order/order_form.js
+++ b/src/forge/Order/order_form.js
@@ -320,7 +320,7 @@ class order_form extends Component {
                         message: "请填写易修标题",
                       },
                     ]
-                  })(<Input placeholder="标题" size="large" maxLength={80}/>)}
+                  })(<Input placeholder="标题" size="large" maxLength={200}/>)}
                 </Form.Item>
                 <div className="quillContent">
                   <MDEditor