diff --git a/module/bug/lang/de.php b/module/bug/lang/de.php
index 2378e62853..ae67b3dac0 100644
--- a/module/bug/lang/de.php
+++ b/module/bug/lang/de.php
@@ -176,6 +176,7 @@ $lang->bug->labelPostponed = 'Postponed';
 $lang->bug->changed        = 'Changed';
 $lang->bug->storyChanged   = 'Story Changed';
 $lang->bug->linkMR         = 'Related MRs';
+$lang->bug->duplicateTip   = 'Please enter keyword search';
 
 /* Page tags. */
 $lang->bug->lblAssignedTo = 'Bearbeiter';
diff --git a/module/bug/lang/en.php b/module/bug/lang/en.php
index 6834b13499..f29895386a 100644
--- a/module/bug/lang/en.php
+++ b/module/bug/lang/en.php
@@ -77,7 +77,7 @@ $lang->bug->deadlineAB       = 'Deadline';
 $lang->bug->plan             = 'Plan';
 $lang->bug->closedBy         = 'ClosedBy';
 $lang->bug->closedDate       = 'ClosedDate';
-$lang->bug->duplicateBug     = 'Duplicated Bug ID';
+$lang->bug->duplicateBug     = 'Duplicated Bug';
 $lang->bug->lastEditedBy     = 'EditedBy';
 $lang->bug->linkBug          = 'Linked Bugs';
 $lang->bug->linkBugs         = 'Link Bug';
@@ -176,6 +176,7 @@ $lang->bug->labelPostponed = 'Postponed';
 $lang->bug->changed        = 'Changed';
 $lang->bug->storyChanged   = 'Story Changed';
 $lang->bug->linkMR         = 'Related MRs';
+$lang->bug->duplicateTip   = 'Please enter keyword search';
 
 /* Page tags. */
 $lang->bug->lblAssignedTo = 'AssignTo';
diff --git a/module/bug/lang/fr.php b/module/bug/lang/fr.php
index 1fa2cf40b4..1d8df84e71 100644
--- a/module/bug/lang/fr.php
+++ b/module/bug/lang/fr.php
@@ -77,7 +77,7 @@ $lang->bug->deadlineAB       = 'Butoir';
 $lang->bug->plan             = 'Plan';
 $lang->bug->closedBy         = 'Fermé par';
 $lang->bug->closedDate       = 'Date Fermeture';
-$lang->bug->duplicateBug     = 'Bug ID en doublon';
+$lang->bug->duplicateBug     = 'Bug en doublon';
 $lang->bug->lastEditedBy     = 'Edité par';
 $lang->bug->linkBug          = 'Bugs Liés';
 $lang->bug->linkBugs         = 'Associer Bug';
@@ -176,6 +176,7 @@ $lang->bug->labelPostponed = 'Postponed';
 $lang->bug->changed        = 'Changed';
 $lang->bug->storyChanged   = 'Story Changed';
 $lang->bug->linkMR         = 'Related MRs';
+$lang->bug->duplicateTip   = 'Please enter keyword search';
 
 /* Page tags. */
 $lang->bug->lblAssignedTo = 'Affecté à';
diff --git a/module/bug/lang/zh-cn.php b/module/bug/lang/zh-cn.php
index c92bee374c..9a6ad14c53 100644
--- a/module/bug/lang/zh-cn.php
+++ b/module/bug/lang/zh-cn.php
@@ -77,7 +77,7 @@ $lang->bug->deadlineAB       = '截止';
 $lang->bug->plan             = '所属' . '计划';
 $lang->bug->closedBy         = '由谁关闭';
 $lang->bug->closedDate       = '关闭日期';
-$lang->bug->duplicateBug     = '重复ID';
+$lang->bug->duplicateBug     = '重复Bug';
 $lang->bug->lastEditedBy     = '最后修改者';
 $lang->bug->linkBug          = '相关Bug';
 $lang->bug->linkBugs         = '关联相关Bug';
@@ -176,6 +176,7 @@ $lang->bug->labelPostponed = '被延期';
 $lang->bug->changed        = '已变动';
 $lang->bug->storyChanged   = '需求变动';
 $lang->bug->linkMR         = '相关合并请求';
+$lang->bug->duplicateTip   = '请输入关键字';
 
 /* 页面标签。*/
 $lang->bug->lblAssignedTo = '当前指派';
diff --git a/module/bug/view/batchedit.html.php b/module/bug/view/batchedit.html.php
index 924c1f8c05..f1e9c9c348 100644
--- a/module/bug/view/batchedit.html.php
+++ b/module/bug/view/batchedit.html.php
@@ -143,7 +143,7 @@
                 <tr>
                   <td class='pd-0'><?php echo html::select("resolutions[$bugID]", $resolutionList, $bug->resolution, "class='form-control' onchange=setDuplicate(this.value,$bugID)");?></td>
                   <td class='pd-0 w-p50' id='<?php echo 'duplicateBugBox' . $bugID;?>' <?php if($bug->resolution != 'duplicate') echo "style='display:none'";?>>
-                    <?php echo html::select("duplicateBugs[$bugID]", $productBugList[$bug->product][$bug->branch], $bug->duplicateBug, "class='form-control' placeholder='{$lang->bug->duplicateBug}'");?>
+                    <?php echo html::select("duplicateBugs[$bugID]", $productBugList[$bug->product][$bug->branch], $bug->duplicateBug, "class='form-control' placeholder='{$lang->bug->duplicateTip}'");?>
                   </td>
                 </tr>
               </table>
diff --git a/module/bug/view/edit.html.php b/module/bug/view/edit.html.php
index b1d317dad4..ca71ef4b2d 100644
--- a/module/bug/view/edit.html.php
+++ b/module/bug/view/edit.html.php
@@ -265,7 +265,7 @@ if($this->app->tab == 'project')   js::set('objectID', $bug->project);
                 </tr>
                 <tr id='duplicateBugBox' <?php if($bug->resolution != 'duplicate') echo "style='display:none'";?>>
                   <th><?php echo $lang->bug->duplicateBug;?></th>
-                  <td><?php echo html::select('duplicateBug', $productBugs, $bug->duplicateBug, "class='form-control'");?></td>
+                  <td><?php echo html::select('duplicateBug', $productBugs, $bug->duplicateBug, "class='form-control' placeholder='{$lang->bug->duplicateTip}'");?></td>
                 </tr>
                 <tr>
                   <th><?php echo $lang->bug->closedBy;?></th>
diff --git a/module/bug/view/resolve.html.php b/module/bug/view/resolve.html.php
index a9d91cffb2..12e1e27e31 100644
--- a/module/bug/view/resolve.html.php
+++ b/module/bug/view/resolve.html.php
@@ -38,7 +38,7 @@ js::set('productID' , $bug->product);
         </tr>
         <tr id='duplicateBugBox' class='hide'>
           <th><?php echo $lang->bug->duplicateBug;?></th>
-          <td class='required'><?php echo html::select('duplicateBug', $productBugs, '', "class='form-control'");?></td>
+          <td class='required'><?php echo html::select('duplicateBug', $productBugs, '', "class='form-control' placeholder='{$lang->bug->duplicateTip}'");?></td>
         </tr>
         <tr>
           <th><?php echo $lang->bug->resolvedBuild;?></th>
diff --git a/module/story/control.php b/module/story/control.php
index f5ec022331..f2ddb20508 100644
--- a/module/story/control.php
+++ b/module/story/control.php
@@ -26,6 +26,7 @@ class story extends control
         $this->loadModel('tree');
         $this->loadModel('user');
         $this->loadModel('action');
+
     }
 
     /**
@@ -747,6 +748,7 @@ class story extends control
      */
     public function edit($storyID, $kanbanGroup = 'default', $storyType = 'story')
     {
+        $this->app->loadLang('bug');
         $story = $this->story->getById($storyID, 0, true);
 
         if(!empty($_POST))
@@ -1611,6 +1613,7 @@ class story extends control
      */
     public function close($storyID, $from = '', $storyType = 'story')
     {
+        $this->app->loadLang('bug');
         $story = $this->story->getById($storyID);
 
         if(!empty($_POST))
@@ -1712,6 +1715,7 @@ class story extends control
      */
     public function batchClose($productID = 0, $executionID = 0, $storyType = 'story', $from = '')
     {
+        $this->app->loadLang('bug');
         if(!$this->post->storyIdList) return print(js::locate($this->session->storyList, 'parent'));
         $storyIdList = $this->post->storyIdList;
         $storyIdList = array_unique($storyIdList);
diff --git a/module/story/lang/de.php b/module/story/lang/de.php
index 38beb03d80..d68a60cd42 100644
--- a/module/story/lang/de.php
+++ b/module/story/lang/de.php
@@ -155,7 +155,7 @@ $lang->story->childrenAB       = "C";
 $lang->story->linkStories      = 'Story verknüpfen';
 $lang->story->linkRequirements = "Linked {$lang->URCommon}";
 $lang->story->childStories     = 'Story aufteilen';
-$lang->story->duplicateStory   = 'Story ID kopieren';
+$lang->story->duplicateStory   = 'Story kopieren';
 $lang->story->reviewResult     = 'Ergbnis prüfen';
 $lang->story->reviewResultAB   = 'Bewertungsergebnisse';
 $lang->story->preVersion       = 'Frühere Version';
diff --git a/module/story/lang/en.php b/module/story/lang/en.php
index 0814bc98d0..8001b3e6e7 100644
--- a/module/story/lang/en.php
+++ b/module/story/lang/en.php
@@ -155,7 +155,7 @@ $lang->story->childrenAB       = "C";
 $lang->story->linkStories      = 'Linked Story';
 $lang->story->linkRequirements = "Linked {$lang->URCommon}";
 $lang->story->childStories     = 'Decomposed Story';
-$lang->story->duplicateStory   = 'Duplicated Story ID';
+$lang->story->duplicateStory   = 'Duplicated Story';
 $lang->story->reviewResult     = 'Review Result';
 $lang->story->reviewResultAB   = 'Assessment results';
 $lang->story->preVersion       = 'Last Version';
diff --git a/module/story/lang/fr.php b/module/story/lang/fr.php
index 6904949d10..573de4d391 100644
--- a/module/story/lang/fr.php
+++ b/module/story/lang/fr.php
@@ -155,7 +155,7 @@ $lang->story->childrenAB       = "C";
 $lang->story->linkStories      = 'Stories Liées';
 $lang->story->linkRequirements = "{$lang->URCommon} Lié es";
 $lang->story->childStories     = 'Stories Décomposées';
-$lang->story->duplicateStory   = 'Story ID Dupliquées';
+$lang->story->duplicateStory   = 'Story Dupliquées';
 $lang->story->reviewResult     = 'Résultat Validation';
 $lang->story->reviewResultAB   = 'Résultats de lévaluation';
 $lang->story->preVersion       = 'Dernière Version';
diff --git a/module/story/lang/zh-cn.php b/module/story/lang/zh-cn.php
index 9b854de29b..bf5f5b8528 100644
--- a/module/story/lang/zh-cn.php
+++ b/module/story/lang/zh-cn.php
@@ -155,7 +155,7 @@ $lang->story->childrenAB       = "子";
 $lang->story->linkStories      = "相关{$lang->SRCommon}";
 $lang->story->linkRequirements = "相关{$lang->URCommon}";
 $lang->story->childStories     = "细分需求";
-$lang->story->duplicateStory   = "重复需求ID";
+$lang->story->duplicateStory   = "重复需求";
 $lang->story->reviewResult     = '评审意见';
 $lang->story->reviewResultAB   = '评审结果';
 $lang->story->preVersion       = '之前版本';
diff --git a/module/story/view/batchclose.html.php b/module/story/view/batchclose.html.php
index 3125507ffe..15d999f9fb 100755
--- a/module/story/view/batchclose.html.php
+++ b/module/story/view/batchclose.html.php
@@ -44,7 +44,7 @@
                 <?php echo html::select("closedReasons[$storyID]", $reasonList, 'done', "class=form-control onchange=setDuplicateAndChild(this.value,$storyID) style='min-width: 80px'");?>
               </td>
               <td class='pd-0 w-p40 required' id='<?php echo 'duplicateStoryBox' . $storyID;?>' <?php if($story->closedReason != 'duplicate') echo "style='display:none'";?>>
-                <?php echo html::select("duplicateStoryIDList[$storyID]", $productStoryList[$story->product][$story->branch], $story->duplicateStory, "class='form-control' placeholder='{$lang->idAB}'");?>
+                <?php echo html::select("duplicateStoryIDList[$storyID]", array('' => '') + $productStoryList[$story->product][$story->branch], $story->duplicateStory ? $story->duplicateStory : '', "class='form-control' placeholder='{$lang->bug->duplicateTip}'");?>
               </td>
               <td class='pd-0' id='<?php echo 'childStoryBox' . $storyID;?>' <?php if($story->closedReason != 'subdivided') echo "style='display:none'";?>>
               <?php echo html::input("childStoriesIDList[$storyID]", '', "class='form-control' placeholder='{$lang->idAB}'");?>
diff --git a/module/story/view/close.html.php b/module/story/view/close.html.php
index 307352a5ba..8f09e2a651 100644
--- a/module/story/view/close.html.php
+++ b/module/story/view/close.html.php
@@ -30,7 +30,7 @@
         </tr>
         <tr id='duplicateStoryBox' style='display:none'>
           <th><?php echo $lang->story->duplicateStory;?></th>
-          <td class='required'><?php echo html::select('duplicateStory', $productStories, '', 'class="form-control"'); ?></td><td></td>
+          <td class='required'><?php echo html::select('duplicateStory', array('' => '') + $productStories, '', "class='form-control' placeholder='{$lang->bug->duplicateTip}'"); ?></td><td></td>
         </tr>
         <tr id='childStoriesBox' style='display:none'>
           <th><?php echo $lang->story->childStories;?></th>
diff --git a/module/story/view/edit.html.php b/module/story/view/edit.html.php
index d8ddeac626..74043a0151 100644
--- a/module/story/view/edit.html.php
+++ b/module/story/view/edit.html.php
@@ -285,7 +285,7 @@
             <table class='table table-form'>
               <tr id='duplicateStoryBox'>
                 <th class='w-90px'><?php echo $lang->story->duplicateStory;?></th>
-                <td><?php echo html::select('duplicateStory', $productStories, $story->duplicateStory, 'class="form-control"'); ?></td>
+                <td><?php echo html::select('duplicateStory', array('' => '') + $productStories, $story->duplicateStory ? $story->duplicateStory : '', "class='form-control' placeholder='{$lang->bug->duplicateTip}'"); ?></td>
               </tr>
               <tr class='text-top'>
                 <th class='thWidth'><?php echo $story->type == 'story' ? $lang->requirement->linkStory : $lang->story->linkStory;?></th>