diff --git a/modules/ncenterlite/ncenterlite.admin.view.php b/modules/ncenterlite/ncenterlite.admin.view.php
index 4c745ed0b..81c1ac34a 100644
--- a/modules/ncenterlite/ncenterlite.admin.view.php
+++ b/modules/ncenterlite/ncenterlite.admin.view.php
@@ -59,7 +59,7 @@ class ncenterliteAdminView extends ncenterlite
 				$_ncenterlite_iframe_url = 'http://sosifam.com/index.php?mid=ncenterlite_iframe';
 				if(!$agreement_ver)
 				{
-					$_host_info = urlencode($_SERVER['HTTP_HOST']) . '-NC' . $ncenterlite_module_info->version . '-PHP' . phpversion() . '-XE' . __XE_VERSION__;
+					$_host_info = urlencode($_SERVER['HTTP_HOST']) . '-NC' . $ncenterlite_module_info->version . '-PHP' . phpversion() . '-XE' . RX_VERSION;
 				}
 				Context::set('_ncenterlite_iframe_url', $_ncenterlite_iframe_url . '&_host='. $_host_info);
 				Context::set('ncenterlite_module_info', $ncenterlite_module_info);
diff --git a/modules/ncenterlite/ncenterlite.controller.php b/modules/ncenterlite/ncenterlite.controller.php
index 13602a8e3..516d705ba 100644
--- a/modules/ncenterlite/ncenterlite.controller.php
+++ b/modules/ncenterlite/ncenterlite.controller.php
@@ -270,7 +270,7 @@ class ncenterliteController extends ncenterlite
 		$messages_member_config = $oNcenterliteModel->getMemberConfig($trigger_obj->receiver_srl);
 		$message_member_config = $messages_member_config->data;
 
-		if(version_compare(__XE_VERSION__, '1.8', '>=') && $message_member_config->message_notify != 'N')
+		if(version_compare(RX_VERSION, '1.8', '>=') && $message_member_config->message_notify != 'N')
 		{
 			$args = new stdClass();
 			$args->member_srl = $trigger_obj->receiver_srl;
diff --git a/modules/ncenterlite/ncenterlite.model.php b/modules/ncenterlite/ncenterlite.model.php
index bb4c48c18..23a6d749c 100644
--- a/modules/ncenterlite/ncenterlite.model.php
+++ b/modules/ncenterlite/ncenterlite.model.php
@@ -161,7 +161,7 @@ class ncenterliteModel extends ncenterlite
 				break;
 				// 메시지. 쪽지
 				case 'E':
-					if(version_compare(__XE_VERSION__, '1.7.4', '>='))
+					if(version_compare(RX_VERSION, '1.7.4', '>='))
 					{
 						$str = sprintf($lang->ncenterlite_message_mention,$target_member, $v->target_summary);
 					}