diff --git a/modules/board/board.admin.controller.php b/modules/board/board.admin.controller.php
index f325252c5..12b06a098 100644
--- a/modules/board/board.admin.controller.php
+++ b/modules/board/board.admin.controller.php
@@ -30,12 +30,24 @@ class boardAdminController extends board {
 		if(is_array($args->use_status)) $args->use_status = implode('|@|', $args->use_status);
 		unset($args->board_name);
 
+		// setup extra_order_target
+		$extra_order_target = array();
+		if($args->module_srl)
+		{
+			$oDocumentModel = getModel('document');
+			$module_extra_vars = $oDocumentModel->getExtraKeys($args->module_srl);
+			foreach($module_extra_vars as $oExtraItem)
+			{
+				$extra_order_target[$oExtraItem->eid] = $oExtraItem->name;
+			}
+		}
+
 		// setup other variables
 		if($args->except_notice != 'Y') $args->except_notice = 'N';
 		if($args->use_anonymous != 'Y') $args->use_anonymous = 'N';
 		if($args->consultation != 'Y') $args->consultation = 'N';
 		if($args->protect_content!= 'Y') $args->protect_content = 'N';
-		if(!in_array($args->order_target,$this->order_target)) $args->order_target = 'list_order';
+		if(!in_array($args->order_target,$this->order_target) && !in_array($args->order_target, $extra_order_target)) $args->order_target = 'list_order';
 		if(!in_array($args->order_type, array('asc', 'desc'))) $args->order_type = 'asc';
 
 		// if there is an existed module
diff --git a/modules/board/board.admin.view.php b/modules/board/board.admin.view.php
index 3f53e5e7d..bdf9068da 100644
--- a/modules/board/board.admin.view.php
+++ b/modules/board/board.admin.view.php
@@ -168,11 +168,21 @@ class boardAdminView extends board {
 		$oBoardModel = getModel('board');
 
 		// setup the extra vaiables
-		Context::set('extra_vars', $oBoardModel->getDefaultListConfig($this->module_info->module_srl));
+		$extra_vars = $oBoardModel->getDefaultListConfig($this->module_info->module_srl);
+		Context::set('extra_vars', $extra_vars);
 
 		// setup the list config (install the default value if there is no list config)
 		Context::set('list_config', $oBoardModel->getListConfig($this->module_info->module_srl));
 
+		// setup extra_order_target
+		$module_extra_vars = $oDocumentModel->getExtraKeys($this->module_info->module_srl);
+		$extra_order_target = array();
+		foreach($module_extra_vars as $oExtraItem)
+		{
+			$extra_order_target[$oExtraItem->eid] = $oExtraItem->name;
+		}
+		Context::set('extra_order_target', $extra_order_target);
+
 		$security = new Security();
 		$security->encodeHTML('extra_vars..name','list_config..name');
 
diff --git a/modules/board/tpl/board_insert.html b/modules/board/tpl/board_insert.html
index 0ffb2ccfb..2466bb9b1 100644
--- a/modules/board/tpl/board_insert.html
+++ b/modules/board/tpl/board_insert.html
@@ -129,6 +129,9 @@
 			<div class="x_controls">
 				<select name="order_target" id="order_target" title="{$lang->order_target}">
 					<option loop="$order_target=> $key, $val" value="{$key}" selected="selected"|cond="$module_info->order_target== $key">{$val}</option>
+					<block cond="$extra_order_target">
+					<option loop="$extra_order_target=> $key, $val" value="{$key}" selected="selected"|cond="$module_info->order_target== $key">{$val}</option>
+					</block>
 				</select>
 				<select name="order_type" id="order_type" title="{$lang->order_type}">
 					<option value="asc" selected="selected"|cond="$module_info->order_type != 'desc'">{$lang->order_asc}</option>