diff --git a/htdocs/index.php b/htdocs/index.php
index c3682031..16dcc48d 100755
--- a/htdocs/index.php
+++ b/htdocs/index.php
@@ -4,7 +4,7 @@ ini_set('display_errors', 1);
 date_default_timezone_set('Asia/Shanghai');
 
 // directory setup and class loading
-set_include_path('.' . PATH_SEPARATOR . '../include/'
+set_include_path('.' . PATH_SEPARATOR . '/var/www/westdc.westgis.ac.cn/include/'
 	 . PATH_SEPARATOR . 'D:/library'
      . PATH_SEPARATOR . '../application/models'
      . PATH_SEPARATOR . '../application/default/controllers'
@@ -52,4 +52,4 @@ $plugin->setErrorHandlerModule('default')
 	   
 $frontController->registerPlugin($plugin);
 
-$frontController->dispatch();
\ No newline at end of file
+$frontController->dispatch();