diff --git a/module/project/view/ajaxgetdropmenu.html.php b/module/project/view/ajaxgetdropmenu.html.php
index 3d81502e2a..ff1f29033b 100644
--- a/module/project/view/ajaxgetdropmenu.html.php
+++ b/module/project/view/ajaxgetdropmenu.html.php
@@ -54,15 +54,15 @@ foreach($projects as $programID => $programProjects)
 }
 $projectsPinYin = common::convert2Pinyin($projectNames);
 
-$myProjectsHtml     = $config->systemMode == 'ALM' ? '<ul class="tree tree-angles" data-ride="tree">' : '<ul class="tree noProgram">';
-$normalProjectsHtml = $config->systemMode == 'ALM' ? '<ul class="tree tree-angles" data-ride="tree">' : '<ul class="tree noProgram">';
-$closedProjectsHtml = $config->systemMode == 'ALM' ? '<ul class="tree tree-angles" data-ride="tree">' : '<ul class="tree noProgram">';
+$myProjectsHtml     = in_array($config->systemMode, array('ALM', 'PLM')) ? '<ul class="tree tree-angles" data-ride="tree">' : '<ul class="tree noProgram">';
+$normalProjectsHtml = in_array($config->systemMode, array('ALM', 'PLM')) ? '<ul class="tree tree-angles" data-ride="tree">' : '<ul class="tree noProgram">';
+$closedProjectsHtml = in_array($config->systemMode, array('ALM', 'PLM')) ? '<ul class="tree tree-angles" data-ride="tree">' : '<ul class="tree noProgram">';
 
 $indexLink = helper::createLink('project', 'index', "projectID=%s");
 foreach($projects as $programID => $programProjects)
 {
     /* Add the program name before project. */
-    if(isset($programs[$programID]) and $config->systemMode == 'ALM')
+    if(isset($programs[$programID]) and in_array($config->systemMode, array('ALM', 'PLM')))
     {
         $programName = zget($programs, $programID);
 
@@ -145,7 +145,7 @@ foreach($projects as $programID => $programProjects)
         }
 
         /* If the project is the last one in the program, print the closed label. */
-        if($config->systemMode == 'ALM' and isset($programs[$programID]) and !isset($programProjects[$index + 1]))
+        if(in_array($config->systemMode, array('ALM', 'PLM')) and isset($programs[$programID]) and !isset($programProjects[$index + 1]))
         {
             if($projectCounts[$programID]['myProject']) $myProjectsHtml     .= '</ul></li>';
             if($projectCounts[$programID]['others'])    $normalProjectsHtml .= '</ul></li>';