diff --git a/mustang/src/main/java/org/mustangproject/ZUGFeRD/XMPSchemaZugferd.java b/mustang/src/main/java/org/mustangproject/ZUGFeRD/XMPSchemaZugferd.java
index 77353bb0..fcf9b673 100644
--- a/mustang/src/main/java/org/mustangproject/ZUGFeRD/XMPSchemaZugferd.java
+++ b/mustang/src/main/java/org/mustangproject/ZUGFeRD/XMPSchemaZugferd.java
@@ -15,7 +15,7 @@ import org.w3c.dom.Element;
 public class XMPSchemaZugferd extends XMPSchemaBasic
 {
 
-	private String conformanceLevel = "COMFORT";
+	private String conformanceLevel = "EXTENDED";
 
 		/**
 		 * This is what needs to be added to the RDF metadata - basically the name of the embedded
diff --git a/mustang/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDExporter.java b/mustang/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDExporter.java
index be8a8d99..d8a04911 100644
--- a/mustang/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDExporter.java
+++ b/mustang/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDExporter.java
@@ -568,7 +568,7 @@ public class ZUGFeRDExporter {
 		DocumentContextParameterType contextParameter = xmlFactory
 				.createDocumentContextParameterType();
 		IDType idType = xmlFactory.createIDType();
-		idType.setValue(DocumentContextParameterType.COMFORT);
+		idType.setValue(DocumentContextParameterType.EXTENDED);
 		contextParameter.setID(idType);
 		context.getGuidelineSpecifiedDocumentContextParameter().add(
 				contextParameter);
diff --git a/pom.xml b/pom.xml
index fcb417b2..161fb086 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2,7 +2,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.github.rayman2200</groupId>
 	<artifactId>mustang-sample-project</artifactId>
-	<version>1.3.0.1-SNAPSHOT</version>
+	<version>1.3.3-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<scm>