diff --git a/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDExporter.java b/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDExporter.java
index e5504667..3256ca25 100644
--- a/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDExporter.java
+++ b/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDExporter.java
@@ -158,7 +158,11 @@ public class ZUGFeRDExporter implements Closeable {
 		if (isFacturX) {
 			return "factur-x.xml";
 		} else {
-			return "ZUGFeRD-invoice.xml";		
+			if (ver==1) {
+				return "ZUGFeRD-invoice.xml";		
+			} else {
+				return "zugferd-invoice.xml";		
+			}
 		}
 	}