diff --git a/module/task/js/create.js b/module/task/js/create.js
index 2c79cfa866..5989e32b0b 100644
--- a/module/task/js/create.js
+++ b/module/task/js/create.js
@@ -364,6 +364,14 @@ function toggleSelectTestStory()
     }
 }
 
+/**
+ * Add Ditto checkBox.
+ *
+ * @param  object $obj
+ * @param  int    $index
+ * @access public
+ * @return void
+ */
 var index = 0;
 function addItem(obj)
 {
@@ -383,22 +391,33 @@ function addItem(obj)
     $nextTr.find('.deadlineInput').attr('id', 'testDeadline\[' + index + '\]');
 
     if($nextTr.find('.deadlineBox').length == 0)
-      $nextTr.find('.deadlineInput').after('<span class="input-group-addon deadlineBox"><input type="checkbox" name="deadlineDitto\[' +index + '\]" id="deadlineDitto\[' + index + '\]" checked/>同上</span>');
+    {
+        $nextTr.find('.deadlineInput').after('<span class="input-group-addon deadlineBox"><input type="checkbox" name="deadlineDitto\[' +index + '\]" id="deadlineDitto\[' + index + '\]" checked/>' + ditto + '</span>');
+    }
     if($nextTr.find('.estStartedBox').length == 0)
-      $nextTr.find('.startInput').after('<span class="input-group-addon estStartedBox"><input type="checkbox" name="deadlineDitto\[' +index + '\]" id="deadlineDitto\[' + index + '\]" checked/>同上</span>');
+    {
+        $nextTr.find('.startInput').after('<span class="input-group-addon estStartedBox"><input type="checkbox" name="deadlineDitto\[' +index + '\]" id="deadlineDitto\[' + index + '\]" checked/>' + ditto + '</span>');
+    }
 
     if($nextTr.find('.deadlineBox').is(':hidden'))
     {
-      $nextTr.find('.deadlineBox').show();
-      $nextTr.find(".deadlineBox input[type='checkBox']").attr('checked', true);
+        $nextTr.find('.deadlineBox').show();
+        $nextTr.find(".deadlineBox input[type='checkBox']").attr('checked', true);
     }
     if($nextTr.find('.estStartedBox').is(':hidden'))
     {
-      $nextTr.find('.estStartedBox').show();
-      $nextTr.find(".estStartedBox input[type='checkBox']").attr('checked', true);
+        $nextTr.find('.estStartedBox').show();
+        $nextTr.find(".estStartedBox input[type='checkBox']").attr('checked', true);
     }
 }
 
+/**
+ * remove Ditto checkBox.
+ *
+ * @param  object $obj
+ * @access public
+ * @return void
+ */
 function removeItem(obj)
 {
     if($(obj).closest('table').find('tbody tr').size() > 1) $(obj).closest('tr').remove();
@@ -652,6 +671,13 @@ $(window).unload(function(){
     if(blockID) window.parent.refreshBlock($('#block' + blockID));
 });
 
+/**
+ * Toggle checkBox Ditto Whether to hide.
+ *
+ * @param  object $obj
+ * @access public
+ * @return void
+ */
 function hiddenDitto(obj)
 {
     var $this  = $(obj);
diff --git a/module/task/view/create.html.php b/module/task/view/create.html.php
index c158c55de9..c5d30f7c29 100644
--- a/module/task/view/create.html.php
+++ b/module/task/view/create.html.php
@@ -15,6 +15,7 @@
 <?php include '../../common/view/sortable.html.php';?>
 <?php js::set('toTaskList', !empty($task->id));?>
 <?php js::set('blockID', $blockID);?>
+<?php js::set('ditto', $lang->task->ditto);?>
 <?php js::set('teamMemberError', $lang->task->error->teamMember);?>
 <?php js::set('vision', $config->vision);?>
 <?php js::set('requiredFields', $config->task->create->requiredFields);?>
@@ -135,8 +136,8 @@ foreach(explode(',', $config->task->create->requiredFields) as $field)
                 <?php foreach($testStories as $storyID => $storyTitle):?>
                 <?php if($i > 0) $members['ditto'] = $lang->task->ditto;?>
                 <tr>
-                  <td><?php echo html::select("testStory[]", array($storyID => $storyTitle), $storyID, "class='form-control chosen'");?></td>
-                  <td><?php echo html::select("testPri[]", $lang->task->priList, $task->pri, "class='form-control chosen'");?></td>
+                  <td><?php echo html::select("testStory[$i]", array($storyID => $storyTitle), $storyID, "class='form-control chosen'");?></td>
+                  <td><?php echo html::select("testPri[$i]", $lang->task->priList, $task->pri, "class='form-control chosen'");?></td>
                   <td>
                     <div class='input-group'>
                       <?php
@@ -152,8 +153,8 @@ foreach(explode(',', $config->task->create->requiredFields) as $field)
                       ?>
                     </div>
                   </td>
-                  <td><?php echo html::select("testAssignedTo[]", $members, $i == 0 ? $task->assignedTo : 'ditto', "class='form-control chosen'");?></td>
-                  <td><?php echo html::input("testEstimate[]", '', "class='form-control'");?></td>
+                  <td><?php echo html::select("testAssignedTo[$i]", $members, $i == 0 ? $task->assignedTo : 'ditto', "class='testAssignedTo form-control chosen'");?></td>
+                  <td><?php echo html::input("testEstimate[$i]", '', "class='form-control'");?></td>
                   <td class='text-center'>
                     <div class="btn-group">
                       <button type="button" class="btn btn-sm" tabindex="-1" onclick='addItem(this)'><i class="icon icon-plus"></i></button>