diff --git a/ui-eln-lims/src/core-plugins/eln-lims/1/as/webapps/eln-lims/html/js/server/ServerFacade.js b/ui-eln-lims/src/core-plugins/eln-lims/1/as/webapps/eln-lims/html/js/server/ServerFacade.js
index ad0fea4148d69fae00b6e9be704265971f29a168..fc9f1f3966550be00515f29dc451c412fc359216 100644
--- a/ui-eln-lims/src/core-plugins/eln-lims/1/as/webapps/eln-lims/html/js/server/ServerFacade.js
+++ b/ui-eln-lims/src/core-plugins/eln-lims/1/as/webapps/eln-lims/html/js/server/ServerFacade.js
@@ -2123,13 +2123,13 @@ function ServerFacade(openbisServer) {
                                 case "PARENTS":
                                     var parentsCriteria = criteria.withParents();
                                     parentsCriteria.withOrOperator();
-                                    parentsCriteria.withCode().thatContains(attributeValue);
+                                    parentsCriteria.withIdentifier().thatContains(attributeValue);
                                     parentsCriteria.withProperty(profile.propertyReplacingCode).thatContains(attributeValue);
                                     break;
                                 case "CHILDREN":
                                     var childrenCriteria = criteria.withChildren();
                                     childrenCriteria.withOrOperator();
-                                    childrenCriteria.withCode().thatContains(attributeValue);
+                                    childrenCriteria.withIdentifier().thatContains(attributeValue);
                                     childrenCriteria.withProperty(profile.propertyReplacingCode).thatContains(attributeValue);
                                     break;
                             }