diff --git a/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/sql/queryParentChildRelsOpenOrgs.sql b/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/sql/queryParentChildRelsOpenOrgs.sql
index 388fee3f5..0ac843401 100644
--- a/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/sql/queryParentChildRelsOpenOrgs.sql
+++ b/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/sql/queryParentChildRelsOpenOrgs.sql
@@ -10,4 +10,4 @@ SELECT
 	'OpenOrgs Database'                                            AS collectedfromname,
 	'sysimport:crosswalk:entityregistry@@@dnet:provenance_actions' AS provenanceaction
 FROM relationships
-WHERE reltype = 'Child' OR reltype = 'Parent'
\ No newline at end of file
+WHERE reltype = 'IsChildOf' OR reltype = 'IsParentOf'
\ No newline at end of file