diff --git a/util/downloadTerminology/downloadTerminology.xsl b/util/downloadTerminology/downloadTerminology.xsl
index 81ded43..63cc87a 100644
--- a/util/downloadTerminology/downloadTerminology.xsl
+++ b/util/downloadTerminology/downloadTerminology.xsl
@@ -100,7 +100,7 @@
+ select="collection(concat($sourceDir, '?select=*.xml;recurse=yes'))/(f:StructureDefinition//f:binding/f:valueSet | f:ValueSet//f:include/f:valueSet | f:ConceptMap/f:sourceCanonical | f:ConceptMap/f:targetCanonical)/@value[starts-with(., 'http://decor.nictiz.nl/fhir/')]" as="attribute()*"/>