diff --git a/dhp-workflows/dhp-doiboost/src/test/java/eu/dnetlib/doiboost/orcid/MappingORCIDToOAFTest.scala b/dhp-workflows/dhp-doiboost/src/test/java/eu/dnetlib/doiboost/orcid/MappingORCIDToOAFTest.scala
index 7628fb853..d620c4ef3 100644
--- a/dhp-workflows/dhp-doiboost/src/test/java/eu/dnetlib/doiboost/orcid/MappingORCIDToOAFTest.scala
+++ b/dhp-workflows/dhp-doiboost/src/test/java/eu/dnetlib/doiboost/orcid/MappingORCIDToOAFTest.scala
@@ -61,7 +61,7 @@ class MappingORCIDToOAFTest {
     assertTrue(oA == p.count())
     println(mapper.writerWithDefaultPrettyPrinter().writeValueAsString(p.first()))
 
-
+    spark.close()
   }
 
 
@@ -78,7 +78,7 @@ class MappingORCIDToOAFTest {
     val oaf = ORCIDToOAF.convertTOOAF(orcid)
     assert(oaf.getPid.size() == 1)
     oaf.getPid.toList.foreach(pid => assert(pid.getQualifier.getClassid.equals("doi")))
-    oaf.getPid.toList.foreach(pid => assert(pid.getValue.equals("10.1042/BCJ20160876".toLowerCase())))
+    oaf.getPid.toList.foreach(pid => assert(pid.getValue.equals("10.1042/BCJ20160876")))
     //println(mapper.writeValueAsString(ORCIDToOAF.convertTOOAF(orcid)))