diff --git a/module/action/lang/en.php b/module/action/lang/en.php
index 995f6f1315..c74205da6d 100755
--- a/module/action/lang/en.php
+++ b/module/action/lang/en.php
@@ -291,8 +291,9 @@ $lang->action->label->syncprogram           = 'start';
 $lang->action->label->syncproject           = 'start';
 $lang->action->label->syncexecution         = 'start';
 $lang->action->label->startProgram          = '(The start of the project sets the status of the program as Ongoing)';
-$lang->action->label->createmr              = 'MR Linked';
-$lang->action->label->mergedmr              = 'MR Merged';
+$lang->action->label->createmr              = 'Merge Request Linked';
+$lang->action->label->deletemr              = 'Merge Request Unlinked';
+$lang->action->label->mergedmr              = 'Merge Request Merged';
 $lang->action->label->reopen                = 'Reopen';
 $lang->action->label->approve               = 'Passed';
 $lang->action->label->reject                = 'Rejected';
diff --git a/module/action/lang/zh-cn.php b/module/action/lang/zh-cn.php
index d2b01cec78..faa68264d0 100755
--- a/module/action/lang/zh-cn.php
+++ b/module/action/lang/zh-cn.php
@@ -294,8 +294,9 @@ $lang->action->label->syncprogram           = '开始了';
 $lang->action->label->syncproject           = '开始了';
 $lang->action->label->syncexecution         = '开始了';
 $lang->action->label->startProgram          = '（因项目开始而启动项目集）';
-$lang->action->label->createmr              = 'MR关联了';
-$lang->action->label->mergedmr              = 'MR合并了';
+$lang->action->label->createmr              = '合并请求关联了';
+$lang->action->label->deletemr              = '合并请求取消了';
+$lang->action->label->mergedmr              = '合并请求合并了';
 $lang->action->label->compilepass           = '构建成功';
 $lang->action->label->compilefail           = '构建失败';
 $lang->action->label->reopen                = '重新打开';
diff --git a/module/gitlab/lang/zh-cn.php b/module/gitlab/lang/zh-cn.php
index c6720eb628..940581f9f6 100644
--- a/module/gitlab/lang/zh-cn.php
+++ b/module/gitlab/lang/zh-cn.php
@@ -114,9 +114,9 @@ $lang->gitlab->user = new stdclass;
 $lang->gitlab->user->id             = "用户ID";
 $lang->gitlab->user->name           = "名称";
 $lang->gitlab->user->username       = "用户名";
-$lang->gitlab->user->email          = "电子邮件";
+$lang->gitlab->user->email          = "邮箱";
 $lang->gitlab->user->password       = "密码";
-$lang->gitlab->user->passwordRepeat = "重复密码";
+$lang->gitlab->user->passwordRepeat = "请重复密码";
 $lang->gitlab->user->projectsLimit  = "限制项目";
 $lang->gitlab->user->canCreateGroup = "可创建组";
 $lang->gitlab->user->external       = "外部人员";
diff --git a/module/gitlab/view/createuser.html.php b/module/gitlab/view/createuser.html.php
index 5b0219ed80..452e83f495 100644
--- a/module/gitlab/view/createuser.html.php
+++ b/module/gitlab/view/createuser.html.php
@@ -72,7 +72,7 @@
             <th><?php echo $lang->gitlab->user->avatar;?></th>
             <td>
               <div id="avatarUpload" class="text-center">
-                <?php echo html::avatar(array('avatar'=>' ', 'account'=>''), 50); ?>
+                <?php echo html::avatar(array('avatar'=>$defaultTheme . 'images/repo/avatar.jpeg', 'account'=>''), 50); ?>
                 <input type="file" name="avatar" id="files" class="form-control hidden">
                 <?php echo html::a('javascript:void(0);', '<i class="icon icon-pencil icon-2x"></i>', '', "class='btn-avatar' id='avatarUploadBtn' data-toggle='tooltip' data-container='body' data-placement='bottom' title='{$lang->gitlab->user->avatar}'");?>
               </div>
diff --git a/module/gitlab/view/edituser.html.php b/module/gitlab/view/edituser.html.php
index 105585c933..baaa4d07cc 100644
--- a/module/gitlab/view/edituser.html.php
+++ b/module/gitlab/view/edituser.html.php
@@ -73,7 +73,7 @@
             <th><?php echo $lang->gitlab->user->avatar;?></th>
             <td>
               <div id="avatarUpload" class="text-center">
-                <?php echo html::avatar(array('avatar'=>$user->avatar_url, 'account'=>''), 50); ?>
+                <?php echo html::avatar(array('avatar'=>$user->avatar_url ? $user->avatar_url : $defaultTheme . 'images/repo/avatar.jpeg', 'account'=>''), 50); ?>
                 <input type="file" name="avatar" id="files" class="form-control hidden">
                 <?php echo html::a('javascript:void(0);', '<i class="icon icon-pencil icon-2x"></i>', '', "class='btn-avatar' id='avatarUploadBtn' data-toggle='tooltip' data-container='body' data-placement='bottom' title='{$lang->gitlab->user->avatar}'");?>
               </div>
diff --git a/module/mr/model.php b/module/mr/model.php
index 584a84bfc2..5ff5ec1588 100644
--- a/module/mr/model.php
+++ b/module/mr/model.php
@@ -1080,7 +1080,9 @@ class mrModel extends model
      */
     public function unlink($MRID, $productID, $type, $linkID)
     {
-        return $this->dao->delete()->from(TABLE_RELATION)->where('product')->eq($productID)->andWhere('AType')->eq('mr')->andWhere('AID')->eq($MRID)->andWhere('BType')->eq($type)->andWhere('BID')->eq($linkID)->exec();
+        $this->dao->delete()->from(TABLE_RELATION)->where('product')->eq($productID)->andWhere('AType')->eq('mr')->andWhere('AID')->eq($MRID)->andWhere('BType')->eq($type)->andWhere('BID')->eq($linkID)->exec();
+
+        $this->loadModel('action')->create($type, $linkID, 'deletemr');
     }
 
     /**
diff --git a/www/theme/default/images/repo/avatar.jpeg b/www/theme/default/images/repo/avatar.jpeg
new file mode 100755
index 0000000000..f5a481dc6f
Binary files /dev/null and b/www/theme/default/images/repo/avatar.jpeg differ