diff --git a/db/update20.0.sql b/db/update20.0.sql
index 8d60b475f9..729a3c4b0d 100644
--- a/db/update20.0.sql
+++ b/db/update20.0.sql
@@ -31,7 +31,7 @@ ALTER TABLE `zt_build` ADD `PRJ` mediumint(8) unsigned NOT NULL AFTER `id`;
 ALTER TABLE `zt_release` ADD `PRJ` mediumint(8) unsigned NOT NULL AFTER `id`;
 
 ALTER TABLE `zt_group` ADD `PRJ` mediumint NOT NULL AFTER `id`;
-INSERT INTO `zt_group` (`name`, `role`, `desc`) VALUES ('项目管理员', 'PRJadmin', '项目管理员可以维护项目的权限');
+INSERT INTO `zt_group` (`name`, `role`, `desc`) VALUES ('项目管理员', 'PRJAdmin', '项目管理员可以维护项目的权限');
 
 ALTER TABLE `zt_usergroup` ADD `PRJ` text NOT NULL;
 
diff --git a/db/zentao.sql b/db/zentao.sql
index acb4426c1b..e0ecdab67a 100644
--- a/db/zentao.sql
+++ b/db/zentao.sql
@@ -1444,7 +1444,7 @@ INSERT INTO `zt_group` (`id`, `name`, `role`, `desc`) VALUES
 (10, 'OTHERS', 'others', 'for others.'),
 (11, 'guest', 'guest', 'For guest'),
 (12, 'LIMITED', 'limited', 'For limited user'),
-(13, '项目管理员', 'pgmadmin', '项目管理员可以维护项目的权限');
+(13, '项目管理员', 'PRJAdmin', '项目管理员可以维护项目的权限');
 
 INSERT INTO `zt_grouppriv` (`group`, `module`, `method`) VALUES
 (1, 'action', 'editComment'),
diff --git a/module/dept/model.php b/module/dept/model.php
index 041dcef4aa..4b92f4bc70 100644
--- a/module/dept/model.php
+++ b/module/dept/model.php
@@ -252,9 +252,9 @@ class deptModel extends model
      * @access public
      * @return string 
      */
-    public function createManagePRJadminLink($dept, $groupID)
+    public function createManagePRJAdminLink($dept, $groupID)
     {
-        return html::a(helper::createLink('group', 'managePRJadmin', "groupID=$groupID&deptID={$dept->id}"), $dept->name, '_self', "id='dept{$dept->id}'");
+        return html::a(helper::createLink('group', 'managePRJAdmin', "groupID=$groupID&deptID={$dept->id}"), $dept->name, '_self', "id='dept{$dept->id}'");
     }
 
     /**
diff --git a/module/group/control.php b/module/group/control.php
index 8c6e827603..e3425a3a97 100644
--- a/module/group/control.php
+++ b/module/group/control.php
@@ -264,12 +264,12 @@ class group extends control
      * @access public
      * @return void
      */
-    public function managePRJadmin($groupID, $deptID = 0)
+    public function managePRJAdmin($groupID, $deptID = 0)
     {
         if(!empty($_POST))
         {
-            $this->group->updatePRJadmin($groupID);
-            die(js::locate(inlink('managePRJadmin', "group=$groupID"), 'parent'));
+            $this->group->updatePRJAdmin($groupID);
+            die(js::locate(inlink('managePRJAdmin', "group=$groupID"), 'parent'));
         }
         $group        = $this->group->getById($groupID);
         $groupUsers   = $this->group->getUserPairs($groupID);
@@ -285,7 +285,7 @@ class group extends control
         $this->view->allUsers     = $allUsers;
         $this->view->group        = $group;
         $this->view->programs     = $this->dao->select('id, name')->from(TABLE_PROJECT)->where('program')->eq(0)->andWhere('deleted')->eq(0)->andWhere('isCat')->eq(0)->fetchPairs();
-        $this->view->deptTree     = $this->loadModel('dept')->getTreeMenu($rooteDeptID = 0, array('deptModel', 'createManagePRJadminLink'), $groupID);
+        $this->view->deptTree     = $this->loadModel('dept')->getTreeMenu($rooteDeptID = 0, array('deptModel', 'createManagePRJAdminLink'), $groupID);
         $this->view->groupUsers   = $groupUsers;
         $this->view->userPrograms = $userPrograms;
 
diff --git a/module/group/lang/de.php b/module/group/lang/de.php
index 97957307ca..0916b8ff24 100644
--- a/module/group/lang/de.php
+++ b/module/group/lang/de.php
@@ -21,7 +21,7 @@ $lang->group->managePrivByGroup  = 'Rechte';
 $lang->group->managePrivByModule = 'Modul Rechte';
 $lang->group->byModuleTips       = '<span class="tips">(SHIFT/STRG für Multi-Select)</span>';
 $lang->group->manageMember       = 'Mitglieder';
-$lang->group->managePRJadmin     = 'Manage Program Admins';
+$lang->group->managePRJAdmin     = 'Manage Program Admins';
 $lang->group->confirmDelete      = 'Möchten Sie die Gruppe löschen?';
 $lang->group->successSaved       = 'Gespeichert!';
 $lang->group->errorNotSaved      = 'Fehlgeschlagen. Bitte aktion und Gruppe wählen.';
diff --git a/module/group/lang/en.php b/module/group/lang/en.php
index 79beef7670..fd9b2185d2 100644
--- a/module/group/lang/en.php
+++ b/module/group/lang/en.php
@@ -21,7 +21,7 @@ $lang->group->managePrivByGroup  = 'Manage Privileges by Group';
 $lang->group->managePrivByModule = 'Manage Privileges by Module';
 $lang->group->byModuleTips       = '<span class="tips">(Press Shift/Ctrl to Multi-select)</span>';
 $lang->group->manageMember       = 'Manage Members';
-$lang->group->managePRJadmin     = 'Manage Program Admins';
+$lang->group->managePRJAdmin     = 'Manage Program Admins';
 $lang->group->confirmDelete      = 'Do you want to delete this user group?';
 $lang->group->successSaved       = 'Saved.';
 $lang->group->errorNotSaved      = 'Failed. Please select actions and groups.';
diff --git a/module/group/lang/fr.php b/module/group/lang/fr.php
index 3de195fb3a..0284d6ce5a 100644
--- a/module/group/lang/fr.php
+++ b/module/group/lang/fr.php
@@ -21,7 +21,7 @@ $lang->group->managePrivByGroup  = 'Gérer Privilèges par Groupe';
 $lang->group->managePrivByModule = 'Gérer Privilèges par Module';
 $lang->group->byModuleTips       = '<span class="tips">(Shift/Ctrl pour sélection multiple)</span>';
 $lang->group->manageMember       = 'Gérer Membres';
-$lang->group->managePRJadmin     = 'Manage Program Admins';
+$lang->group->managePRJAdmin     = 'Manage Program Admins';
 $lang->group->confirmDelete      = "Voulez-vous supprimer ce groupe d'utilisateurs ?";
 $lang->group->successSaved       = 'Sauvé.';
 $lang->group->errorNotSaved      = 'Echec. Veuillez sélectionner actions et groupes.';
diff --git a/module/group/lang/resource.php b/module/group/lang/resource.php
index fad663476a..2b06041917 100644
--- a/module/group/lang/resource.php
+++ b/module/group/lang/resource.php
@@ -1199,7 +1199,7 @@ $lang->resource->group->delete         = 'delete';
 $lang->resource->group->manageView     = 'manageView';
 $lang->resource->group->managePriv     = 'managePriv';
 $lang->resource->group->manageMember   = 'manageMember';
-$lang->resource->group->managePRJadmin = 'managePRJadmin';
+$lang->resource->group->managePRJAdmin = 'managePRJAdmin';
 
 $lang->group->methodOrder[5]  = 'browse';
 $lang->group->methodOrder[10] = 'create';
@@ -1208,7 +1208,7 @@ $lang->group->methodOrder[20] = 'copy';
 $lang->group->methodOrder[25] = 'delete';
 $lang->group->methodOrder[30] = 'managePriv';
 $lang->group->methodOrder[35] = 'manageMember';
-$lang->group->methodOrder[40] = 'managePRJadmin';
+$lang->group->methodOrder[40] = 'managePRJAdmin';
 
 /* User. */
 $lang->resource->user = new stdclass();
diff --git a/module/group/lang/vi.php b/module/group/lang/vi.php
index 5e180a632d..63d5097039 100644
--- a/module/group/lang/vi.php
+++ b/module/group/lang/vi.php
@@ -21,7 +21,7 @@ $lang->group->managePrivByGroup  = 'Quản lý Privileges by Group';
 $lang->group->managePrivByModule = 'Quản lý Privileges by Module';
 $lang->group->byModuleTips       = '<span class="tips">(Press Shift/Ctrl to Multi-select)</span>';
 $lang->group->manageMember       = 'Quản lý Members';
-$lang->group->managePRJadmin     = 'Manage Program Admins';
+$lang->group->managePRJAdmin     = 'Manage Program Admins';
 $lang->group->confirmDelete      = 'Bạn có muốn xóa người dùng này group?';
 $lang->group->successSaved       = 'Đã lưu.';
 $lang->group->errorNotSaved      = 'Thất bại.  Vui lòng select actions and groups.';
diff --git a/module/group/lang/zh-cn.php b/module/group/lang/zh-cn.php
index c4eaf105ae..9a0120ef4f 100644
--- a/module/group/lang/zh-cn.php
+++ b/module/group/lang/zh-cn.php
@@ -21,7 +21,7 @@ $lang->group->managePrivByGroup  = '权限维护';
 $lang->group->managePrivByModule = '按模块分配权限';
 $lang->group->byModuleTips       = '<span class="tips">（可以按住Shift或者Ctrl键进行多选）</span>';
 $lang->group->manageMember       = '成员维护';
-$lang->group->managePRJadmin     = '维护项目管理员';
+$lang->group->managePRJAdmin     = '维护项目管理员';
 $lang->group->confirmDelete      = '您确定删除该用户分组吗？';
 $lang->group->successSaved       = '成功保存';
 $lang->group->errorNotSaved      = '没有保存，请确认选择了权限数据。';
diff --git a/module/group/model.php b/module/group/model.php
index cfd676f651..f5d1792a00 100644
--- a/module/group/model.php
+++ b/module/group/model.php
@@ -388,7 +388,7 @@ class groupModel extends model
      * @access public
      * @return void
      */
-    public function updatePRJadmin($groupID)
+    public function updatePRJAdmin($groupID)
     {
         $this->loadModel('user');
         $this->dao->delete()->from(TABLE_USERGROUP)->where('`group`')->eq($groupID)->exec();
diff --git a/module/group/view/browse.html.php b/module/group/view/browse.html.php
index a110912fde..04d709fdfb 100644
--- a/module/group/view/browse.html.php
+++ b/module/group/view/browse.html.php
@@ -42,14 +42,14 @@
         <td title='<?php echo $group->desc?>'><?php echo $group->desc;?></td>
         <td title='<?php echo $users;?>' class="text-ellipsis"><?php echo $users;?></td>
         <td class='c-actions'>
-          <?php $isPRJadmin = $group->role == 'PRJadmin';?>
-          <?php $disabled   = $isPRJadmin ? 'disabled' : '';?>
+          <?php $isPRJAdmin = $group->role == 'PRJAdmin';?>
+          <?php $disabled   = $isPRJAdmin ? 'disabled' : '';?>
           <?php $lang->group->managepriv = $lang->group->managePrivByGroup;?>
           <?php common::printIcon('group', 'manageView', "groupID=$group->id", $group, 'list', 'eye', '', "$disabled");?>
           <?php common::printIcon('group', 'managepriv', "type=byGroup&param=$group->id", $group, 'list', 'lock');?>
           <?php $lang->group->managemember = $lang->group->manageMember;?>
-          <?php if($isPRJadmin):?>
-          <?php common::printIcon('group', 'managePRJadmin', "groupID=$group->id", $group, 'list', 'persons');?>
+          <?php if($isPRJAdmin):?>
+          <?php common::printIcon('group', 'managePRJAdmin', "groupID=$group->id", $group, 'list', 'persons');?>
           <?php else:?>
           <?php common::printIcon('group', 'managemember', "groupID=$group->id", $group, 'list', 'persons', '', "iframe", true, "data-width='90%'");?>
           <?php endif;?>
@@ -58,7 +58,7 @@
           <?php
           if(common::hasPriv('group', 'delete'))
           {
-              if($isPRJadmin)
+              if($isPRJAdmin)
               {
                   echo "<button class='btn disabled'><i class='icon icon-trash disabled' title='{$lang->group->delete}'></i></button>";
               }
diff --git a/module/program/model.php b/module/program/model.php
index 6a3b133606..fb7b51f9cc 100644
--- a/module/program/model.php
+++ b/module/program/model.php
@@ -294,7 +294,7 @@ class programModel extends model
             $groupPriv = $this->dao->select('t1.*')->from(TABLE_USERGROUP)->alias('t1')
                 ->leftJoin(TABLE_GROUP)->alias('t2')->on('t1.group = t2.id')
                 ->where('t1.account')->eq($this->app->user->account)
-                ->andWhere('t2.role')->eq('PRJadmin')
+                ->andWhere('t2.role')->eq('PRJAdmin')
                 ->fetch();
 
             if(!empty($groupPriv))
@@ -304,10 +304,10 @@ class programModel extends model
             }
             else
             {
-                $PRJadminID = $this->dao->select('id')->from(TABLE_GROUP)->where('role')->eq('PRJadmin')->fetch('id');
+                $PRJAdminID = $this->dao->select('id')->from(TABLE_GROUP)->where('role')->eq('PRJAdmin')->fetch('id');
                 $groupPriv  = new stdclass();
                 $groupPriv->account = $this->app->user->account;
-                $groupPriv->group   = $PRJadminID;
+                $groupPriv->group   = $PRJAdminID;
                 $groupPriv->program = $programID;
                 $this->dao->insert(TABLE_USERGROUP)->data($groupPriv)->exec();
             }
@@ -1107,7 +1107,7 @@ class programModel extends model
             $groupPriv = $this->dao->select('t1.*')->from(TABLE_USERGROUP)->alias('t1')
                 ->leftJoin(TABLE_GROUP)->alias('t2')->on('t1.group = t2.id')
                 ->where('t1.account')->eq($this->app->user->account)
-                ->andWhere('t2.role')->eq('PRJadmin')
+                ->andWhere('t2.role')->eq('PRJAdmin')
                 ->fetch();
 
             if(!empty($groupPriv))
@@ -1117,7 +1117,7 @@ class programModel extends model
             }
             else
             {
-                $PRJAdminID = $this->dao->select('id')->from(TABLE_GROUP)->where('role')->eq('PRJadmin')->fetch('id');
+                $PRJAdminID = $this->dao->select('id')->from(TABLE_GROUP)->where('role')->eq('PRJAdmin')->fetch('id');
                 $groupPriv  = new stdclass();
                 $groupPriv->account = $this->app->user->account;
                 $groupPriv->group   = $PRJAdminID;
diff --git a/module/upgrade/control.php b/module/upgrade/control.php
index 1810df515c..f9b42c47f5 100644
--- a/module/upgrade/control.php
+++ b/module/upgrade/control.php
@@ -192,10 +192,10 @@ class upgrade extends control
 
                 if(isset($_POST['newProgram']) or !isset($_POST['programs']))
                 {
-                    if(empty($_POST['PRJadmins'])) die(js::alert(sprintf($this->lang->error->notempty, $this->lang->upgrade->PRJadmin)));
+                    if(empty($_POST['PRJAdmins'])) die(js::alert(sprintf($this->lang->error->notempty, $this->lang->upgrade->PRJAdmin)));
 
                     /* Create Program. */
-                    $programID = $this->upgrade->createProgram($linkedProducts, $linkedProjects, $this->post->PRJadmins);
+                    $programID = $this->upgrade->createProgram($linkedProducts, $linkedProjects, $this->post->PRJAdmins);
                     if(dao::isError()) die(js::error(dao::getError()));
                 }
                 else
@@ -237,10 +237,10 @@ class upgrade extends control
 
                 if(isset($_POST['newProgram']) or !isset($_POST['programs']))
                 {
-                    if(empty($_POST['PRJadmins'])) die(js::alert(sprintf($this->lang->error->notempty, $this->lang->upgrade->PRJadmin)));
+                    if(empty($_POST['PRJAdmins'])) die(js::alert(sprintf($this->lang->error->notempty, $this->lang->upgrade->PRJAdmin)));
 
                     /* Create Program. */
-                    $programID = $this->upgrade->createProgram($linkedProducts, $linkedProjects, $this->post->PRJadmins);
+                    $programID = $this->upgrade->createProgram($linkedProducts, $linkedProjects, $this->post->PRJAdmins);
                     if(dao::isError()) die(js::error(dao::getError()));
                 }
                 else
@@ -264,10 +264,10 @@ class upgrade extends control
                 $linkedProjects = $this->post->projects;
                 if(isset($_POST['newProgram']) or !isset($_POST['programs']))
                 {
-                    if(empty($_POST['PRJadmins'])) die(js::alert(sprintf($this->lang->error->notempty, $this->lang->upgrade->PRJadmin)));
+                    if(empty($_POST['PRJAdmins'])) die(js::alert(sprintf($this->lang->error->notempty, $this->lang->upgrade->PRJAdmin)));
 
                     /* Create Program. */
-                    $programID = $this->upgrade->createProgram(array(), $linkedProjects, $this->post->PRJadmins);
+                    $programID = $this->upgrade->createProgram(array(), $linkedProjects, $this->post->PRJAdmins);
                     if(dao::isError()) die(js::error(dao::getError()));
                 }
                 else
diff --git a/module/upgrade/lang/zh-cn.php b/module/upgrade/lang/zh-cn.php
index e2b30bc2c0..6e2fbfc65c 100644
--- a/module/upgrade/lang/zh-cn.php
+++ b/module/upgrade/lang/zh-cn.php
@@ -77,7 +77,7 @@ EOD;
 $lang->upgrade->line     = '产品线';
 $lang->upgrade->program  = '归并项目';
 $lang->upgrade->existPGM = '已有项目';
-$lang->upgrade->PRJadmin = '项目管理员';
+$lang->upgrade->PRJAdmin = '项目管理员';
 $lang->upgrade->product  = $lang->productCommon;
 $lang->upgrade->project  = $lang->projectCommon;
 
diff --git a/module/upgrade/model.php b/module/upgrade/model.php
index 1e5fc9ec0c..ceb05542b6 100644
--- a/module/upgrade/model.php
+++ b/module/upgrade/model.php
@@ -3852,7 +3852,7 @@ class upgradeModel extends model
      * @access public
      * @return int
      */
-    public function createProgram($productIdList = array(), $projectIdList = array(), $PRJadmins = '')
+    public function createProgram($productIdList = array(), $projectIdList = array(), $PRJAdmins = '')
     {
         $data    = fixer::input('post')->get();
         $program = new stdclass();
@@ -3893,18 +3893,18 @@ class upgradeModel extends model
         $programID = $this->dao->lastInsertId();
         $this->dao->update(TABLE_PROJECT)->set('grade')->eq(1)->set('path')->eq(",{$programID},")->where('id')->eq($programID)->exec();
 
-        if($PRJadmins)
+        if($PRJAdmins)
         {
-            $groupID = $this->dao->select('id')->from(TABLE_GROUP)->where('role')->eq('PRJadmin')->fetch('id');
+            $groupID = $this->dao->select('id')->from(TABLE_GROUP)->where('role')->eq('PRJAdmin')->fetch('id');
             if($groupID)
             {
-                foreach($PRJadmins as $PRJadmin)
+                foreach($PRJAdmins as $PRJAdmin)
                 {
-                    $userGroup = $this->dao->select('*')->from(TABLE_USERGROUP)->where('account')->eq($PRJadmin)->andWhere('`group`')->eq($groupID)->fetch();
+                    $userGroup = $this->dao->select('*')->from(TABLE_USERGROUP)->where('account')->eq($PRJAdmin)->andWhere('`group`')->eq($groupID)->fetch();
                     if(empty($userGroup))
                     {
                         $userGroup = new stdclass();
-                        $userGroup->account = $PRJadmin;
+                        $userGroup->account = $PRJAdmin;
                         $userGroup->group   = $groupID;
                         $userGroup->program = '';
                     }
@@ -4059,7 +4059,7 @@ class upgradeModel extends model
      */
     public function setDefaultPriv()
     {
-        $groups = $this->dao->select('id')->from(TABLE_GROUP)->where('role')->ne('limited')->andWhere('role')->ne('PRJadmin')->fetchPairs();
+        $groups = $this->dao->select('id')->from(TABLE_GROUP)->where('role')->ne('limited')->andWhere('role')->ne('PRJAdmin')->fetchPairs();
         foreach($groups as $groupID)
         {
             $data = new stdclass();
@@ -4072,11 +4072,11 @@ class upgradeModel extends model
             $this->dao->replace(TABLE_GROUPPRIV)->data($data)->exec();
         }
 
-        $PRJadminGroupID = $this->dao->select('id')->from(TABLE_GROUP)->where('role')->eq('PRJadmin')->fetch('id');
+        $PRJAdminGroupID = $this->dao->select('id')->from(TABLE_GROUP)->where('role')->eq('PRJAdmin')->fetch('id');
         foreach($this->lang->resource->program as $method => $methodLang)
         {
             $data = new stdclass();
-            $data->group  = $PRJadminGroupID;
+            $data->group  = $PRJAdminGroupID;
             $data->module = 'program';
             $data->method = $method;
             $this->dao->replace(TABLE_GROUPPRIV)->data($data)->exec();
diff --git a/module/upgrade/view/createprogram.html.php b/module/upgrade/view/createprogram.html.php
index 505388ea55..992312e4f7 100644
--- a/module/upgrade/view/createprogram.html.php
+++ b/module/upgrade/view/createprogram.html.php
@@ -25,8 +25,8 @@
     <td class='required'><?php echo html::input("code", '', "class='form-control'");?></td>
   </tr>
   <tr class='pgmParams'>
-    <th><?php echo $lang->upgrade->PRJadmin;?></th>
-    <td class='required'><?php echo html::select('PRJadmins[]', $users, '', "class='form-control chosen' multiple");?></td>
+    <th><?php echo $lang->upgrade->PRJAdmin;?></th>
+    <td class='required'><?php echo html::select('PRJAdmins[]', $users, '', "class='form-control chosen' multiple");?></td>
   </tr>
   <tr class='pgmParams'>
     <th><?php echo $lang->program->PM;?></th>
diff --git a/module/user/model.php b/module/user/model.php
index 183e02add6..7a9de601ca 100644
--- a/module/user/model.php
+++ b/module/user/model.php
@@ -824,7 +824,7 @@ class userModel extends model
             $groups = $this->dao->select('t1.acl, t1.PRJ')->from(TABLE_GROUP)->alias('t1')
                 ->leftJoin(TABLE_USERGROUP)->alias('t2')->on('t1.id=t2.group')
                 ->where('t2.account')->eq($account)
-                ->andWhere('t1.role')->ne('PRJadmin')
+                ->andWhere('t1.role')->ne('PRJAdmin')
                 ->andWhere('t1.role')->ne('limited')
                 ->fetchAll();
 
@@ -894,8 +894,8 @@ class userModel extends model
         }
 
         /* Get can manage programs by user. */
-        $PRJadminGroupID   = $this->dao->select('id')->from(TABLE_GROUP)->where('role')->eq('PRJadmin')->fetch('id');
-        $canManageProjects = $this->dao->select('PRJ')->from(TABLE_USERGROUP)->where('`group`')->eq($PRJadminGroupID)->andWhere('account')->eq($account)->fetch('PRJ');
+        $PRJAdminGroupID   = $this->dao->select('id')->from(TABLE_GROUP)->where('role')->eq('PRJAdmin')->fetch('id');
+        $canManageProjects = $this->dao->select('PRJ')->from(TABLE_USERGROUP)->where('`group`')->eq($PRJAdminGroupID)->andWhere('account')->eq($account)->fetch('PRJ');
         return array('rights' => $rights, 'acls' => $acls, 'projects' => $canManageProjects);
     }