diff --git a/README.rst b/README.rst
index b2ba766..3a2348f 100644
--- a/README.rst
+++ b/README.rst
@@ -68,9 +68,7 @@ Generating::
     doc.header.issue_date_time = date.today()
     doc.header.languages.add("de")
 
-    note = IncludedNote()
-    note.content.add("Test Node 1")
-    doc.header.notes.add(note)
+    doc.header.notes.add(IncludedNote(content="Test Note 1"))
 
     doc.trade.agreement.seller.name = "Lieferant GmbH"
     doc.trade.settlement.payee.name = "Lieferant GmbH"
diff --git a/tests/conftest.py b/tests/conftest.py
index 5238a6f..74e030e 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -22,7 +22,7 @@ def invoice_document(request):
     doc.header.issue_date_time = date.today()
     doc.header.languages.add("de")
 
-    doc.header.notes.add(IncludedNote(content="Test Node 1"))
+    doc.header.notes.add(IncludedNote(content="Test Note 1"))
 
     doc.trade.agreement.seller.name = "Lieferant GmbH"
     doc.trade.settlement.payee.name = "Lieferant GmbH"