diff --git a/library/src/test/java/org/mustangproject/ZUGFeRD/ZF2EdgeTest.java b/library/src/test/java/org/mustangproject/ZUGFeRD/ZF2EdgeTest.java
index e122bfc0..740412ae 100644
--- a/library/src/test/java/org/mustangproject/ZUGFeRD/ZF2EdgeTest.java
+++ b/library/src/test/java/org/mustangproject/ZUGFeRD/ZF2EdgeTest.java
@@ -149,7 +149,7 @@ public class ZF2EdgeTest extends MustangReaderTestCase {
 		return new IDatedReference() {
 			@Override
 			public String getID() {
-				return "983-jk-787 (obsolete)";
+				return "983-jk-787";
 			}
 			@Override
 			public Date getDate() {
diff --git a/library/src/test/java/org/mustangproject/ZUGFeRD/ZF2ZInvoiceImporterTest.java b/library/src/test/java/org/mustangproject/ZUGFeRD/ZF2ZInvoiceImporterTest.java
index b99f7108..a9c6b188 100644
--- a/library/src/test/java/org/mustangproject/ZUGFeRD/ZF2ZInvoiceImporterTest.java
+++ b/library/src/test/java/org/mustangproject/ZUGFeRD/ZF2ZInvoiceImporterTest.java
@@ -178,9 +178,12 @@ public class ZF2ZInvoiceImporterTest extends ResourceCase {
 			hasExceptions = true;
 		}
 		assertFalse(hasExceptions);
+		SimpleDateFormat sdf=new SimpleDateFormat("YYYY-mm-dd");
 		// Reading ZUGFeRD
 		assertEquals("4711", invoice.getZFItems()[0].getProduct().getSellerAssignedID());
 		assertEquals("9384", invoice.getSellerOrderReferencedDocumentID());
+		assertEquals("90-kl-98798-C", invoice.getTenderReferencedDocument().getID());
+		assertEquals("2025-10-12", sdf.format(invoice.getTenderReferencedDocument().getDate()));
 		assertEquals("sender@test.org", invoice.getSender().getEmail());
 		assertEquals("recipient@test.org", invoice.getRecipient().getEmail());
 		assertEquals("28934", invoice.getBuyerOrderReferencedDocumentID());