diff --git a/dhp-workflows/dhp-doiboost/src/test/scala/eu/dnetlib/dhp/doiboost/crossref/CrossrefMappingTest.scala b/dhp-workflows/dhp-doiboost/src/test/scala/eu/dnetlib/dhp/doiboost/crossref/CrossrefMappingTest.scala
index e0ef0e65c..fbf6f72c0 100644
--- a/dhp-workflows/dhp-doiboost/src/test/scala/eu/dnetlib/dhp/doiboost/crossref/CrossrefMappingTest.scala
+++ b/dhp-workflows/dhp-doiboost/src/test/scala/eu/dnetlib/dhp/doiboost/crossref/CrossrefMappingTest.scala
@@ -149,7 +149,7 @@ class CrossrefMappingTest {
     assertNotNull(relationList)
     assertFalse(relationList.isEmpty)
 
-    assertEquals(doisReference.size * 2, relationList.size)
+    assertEquals(doisReference.size, relationList.size)
 
     mapper.getSerializationConfig.enable(SerializationConfig.Feature.INDENT_OUTPUT)
     relationList.foreach(p => println(mapper.writeValueAsString(p)))