diff --git a/institutions/ecb-stats/sdmx2rdfa/sdmx2rdfa.php b/institutions/ecb-stats/sdmx2rdfa/sdmx2rdfa.php
index 8cf9662..54d0923 100644
--- a/institutions/ecb-stats/sdmx2rdfa/sdmx2rdfa.php
+++ b/institutions/ecb-stats/sdmx2rdfa/sdmx2rdfa.php
@@ -1,6 +1,6 @@
 <?php
 
-set_include_path(get_include_path().':'.dirname(__FILE__).'/../');
+set_include_path(get_include_path().':'.basename(dirname(__FILE__)).'');
 require '../inc.php';
 
 $series_id=str_replace('_','.',$_GET['serieskey']);