diff --git a/module/common/lang/en.php b/module/common/lang/en.php
index 8deea8c998..d03aba5db1 100644
--- a/module/common/lang/en.php
+++ b/module/common/lang/en.php
@@ -62,7 +62,7 @@ $lang->notFound     = 'Sorry, the object not found.';
 $lang->showAll      = '++ Show All ++';
 $lang->hideClosed   = '-- Hide Closed--';
 
-$lang->feature      = 'Feature';
+$lang->future       = 'Future';
 $lang->year         = 'Year';
 $lang->workingHour  = 'Hour';
 
diff --git a/module/common/lang/zh-cn.php b/module/common/lang/zh-cn.php
index f3b557b657..da032065ec 100644
--- a/module/common/lang/zh-cn.php
+++ b/module/common/lang/zh-cn.php
@@ -62,7 +62,7 @@ $lang->notFound     = '抱歉，您访问的对象并不存在！';
 $lang->showAll      = '++ 全部显示 ++';
 $lang->hideClosed   = '-- 隐藏已结束 --';
 
-$lang->feature      = '未来';
+$lang->future       = '未来';
 $lang->year         = '年';
 $lang->workingHour  = '工时';
 
diff --git a/module/my/control.php b/module/my/control.php
index 36d89bd48d..29b77d7591 100644
--- a/module/my/control.php
+++ b/module/my/control.php
@@ -82,7 +82,7 @@ class my extends control
         $this->view->date    = (int)$type == 0 ? $this->todo->today() : $type;
         $this->view->type    = $type;
         $this->view->account = $this->app->user->account;
-        $this->view->importFeature = ($type == 'before' or $type == TODOMODEL::DAY_IN_FEATURE);
+        $this->view->importFuture = ($type == 'before' or $type == TODOMODEL::DAY_IN_FUTURE);
 
         $this->display();
     }
diff --git a/module/my/view/todo.html.php b/module/my/view/todo.html.php
index 994fc4d6a1..eddc0683af 100644
--- a/module/my/view/todo.html.php
+++ b/module/my/view/todo.html.php
@@ -53,11 +53,11 @@
     <tr class='a-center'>
       <td class='a-left'>
         <?php
-        if($importFeature) echo "<input type='checkbox' name='todos[]' value='$todo->id' /> ";
+        if($importFuture) echo "<input type='checkbox' name='todos[]' value='$todo->id' /> ";
         echo $todo->id;
         ?>
       </td>
-      <td><?php echo $todo->date == '2030-01-01' ? $lang->todo->dayInFeature : $todo->date;?></td>
+      <td><?php echo $todo->date == '2030-01-01' ? $lang->todo->dayInFuture : $todo->date;?></td>
       <td><?php echo $lang->todo->typeList->{$todo->type};?></td>
       <td><?php echo $todo->pri;?></td>
       <td class='a-left'><?php echo html::a($this->createLink('todo', 'view', "id=$todo->id&from=my"), $todo->name);?></td>
@@ -75,7 +75,7 @@
     </tr>
     <?php endforeach;?>
     </tbody>
-    <?php if($importFeature):?>
+    <?php if($importFuture):?>
     <tfoot>
     <tr>
       <td colspan='9'>
diff --git a/module/product/view/roadmap.html.php b/module/product/view/roadmap.html.php
index 12191ca44c..9c14ab8ca5 100644
--- a/module/product/view/roadmap.html.php
+++ b/module/product/view/roadmap.html.php
@@ -18,7 +18,7 @@
   echo '<tr class="f-16px">';
   foreach($years as $year)
   {
-      $year = $year == '0000' ? $lang->feature : $year . $lang->year;
+      $year = $year == '0000' ? $lang->future : $year . $lang->year;
       echo "<th>$year</th>";
   }
   echo '</tr>';
diff --git a/module/todo/lang/en.php b/module/todo/lang/en.php
index a70fc26385..0893ba9fd1 100644
--- a/module/todo/lang/en.php
+++ b/module/todo/lang/en.php
@@ -44,7 +44,7 @@ $lang->todo->idvalue     = 'Task or bug';
 $lang->todo->week         = '(l)';  // date function's param.
 $lang->todo->today        = 'Today';
 $lang->todo->weekDateList = '';
-$lang->todo->dayInFeature = 'Feature';
+$lang->todo->dayInFuture  = 'Future';
 $lang->todo->confirmBug   = 'This todo linked to bug #%s，chang it also?';
 $lang->todo->confirmTask  = 'This todo linked to task #%s，chang it also?';
 
diff --git a/module/todo/lang/zh-cn.php b/module/todo/lang/zh-cn.php
index d25f3434bf..1a8c2a3bfc 100644
--- a/module/todo/lang/zh-cn.php
+++ b/module/todo/lang/zh-cn.php
@@ -44,7 +44,7 @@ $lang->todo->idvalue     = '任务或Bug';
 $lang->todo->week         = '星期';
 $lang->todo->today        = '今天';
 $lang->todo->weekDateList = '一,二,三,四,五,六,天';
-$lang->todo->dayInFeature = '暂不指定';
+$lang->todo->dayInFuture  = '暂不指定';
 $lang->todo->confirmBug   = '该Todo关联的是Bug #%s，需要修改它吗？';
 $lang->todo->confirmTask  = '该Todo关联的是Task #%s，需要修改它吗？';
 
diff --git a/module/todo/model.php b/module/todo/model.php
index b0454e9c5e..5b58f7a5dd 100644
--- a/module/todo/model.php
+++ b/module/todo/model.php
@@ -13,7 +13,7 @@
 <?php
 class todoModel extends model
 {
-    const DAY_IN_FEATURE = 20300101;
+    const DAY_IN_FUTURE = 20300101;
 
     /**
      * Create a todo.
@@ -221,7 +221,7 @@ class todoModel extends model
             $date   = date(DT_DATE2, $time);
             $dates[$date] = $label;
         }
-        $dates[self::DAY_IN_FEATURE] = $this->lang->todo->dayInFeature;
+        $dates[self::DAY_IN_FUTURE] = $this->lang->todo->dayInFuture;
         return $dates;
     }
 
@@ -370,7 +370,7 @@ class todoModel extends model
     /**
      * Get the time at the middle of this week.
      * 
-     * If today in week is 1, move it one day in feature. Else is 7, move it back one day. To keep the time geted in this week.
+     * If today in week is 1, move it one day in future. Else is 7, move it back one day. To keep the time geted in this week.
      *
      * @access private
      * @return time
diff --git a/module/todo/view/view.html.php b/module/todo/view/view.html.php
index b8e358ef55..207778ec3e 100644
--- a/module/todo/view/view.html.php
+++ b/module/todo/view/view.html.php
@@ -20,7 +20,7 @@
   </tr>  
   <tr>
     <th class='rowhead'><?php echo $lang->todo->date;?></th>
-    <td><?php print($todo->date == TODOModel::DAY_IN_FEATURE ? $lang->todo->dayInFeature : date(DT_DATE1, strtotime($todo->date)));?></td>
+    <td><?php print($todo->date == TODOModel::DAY_IN_FUTURE ? $lang->todo->dayInFuture : date(DT_DATE1, strtotime($todo->date)));?></td>
   </tr>  
   <tr>
     <th class='rowhead'><?php echo $lang->todo->type;?></th>
diff --git a/module/user/view/todo.html.php b/module/user/view/todo.html.php
index f476e98998..04059ca054 100644
--- a/module/user/view/todo.html.php
+++ b/module/user/view/todo.html.php
@@ -45,7 +45,7 @@
     <?php foreach($todos as $todo):?>
     <tr class='a-center'>
       <td><?php echo $todo->id;?></td>
-      <td><?php echo $todo->date == '2030-01-01' ? $lang->todo->dayInFeature : $todo->date;?></td>
+      <td><?php echo $todo->date == '2030-01-01' ? $lang->todo->dayInFuture : $todo->date;?></td>
       <td><?php echo $lang->todo->typeList->{$todo->type};?></td>
       <td><?php echo $todo->pri;?></td>
       <td class='a-left'><?php if(!common::printLink('todo', 'view', "todo=$todo->id", $todo->name)) echo $todo->name;?></td>