diff --git a/pom.xml b/pom.xml
index 05ece32..e36d367 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,12 +3,12 @@
 	<groupId>fr.cirad</groupId>
 	<artifactId>Mgdb2BrapiV2Impl</artifactId>
 	<packaging>jar</packaging> 
-    <version>2.0-RELEASE</version>
+    <version>2.0.1-RELEASE</version>
     <properties>
         <java.version>1.8</java.version>
         <maven.compiler.source>${java.version}</maven.compiler.source>
         <maven.compiler.target>${java.version}</maven.compiler.target>
-        <Gigwa2ServiceImpl.version>2.4-RELEASE</Gigwa2ServiceImpl.version>
+        <Gigwa2ServiceImpl.version>2.4.1-RELEASE</Gigwa2ServiceImpl.version>
     </properties>
     <build>
         <sourceDirectory>src/main/java</sourceDirectory>
@@ -17,7 +17,7 @@
         <dependency>
   			<groupId>fr.cirad</groupId>
 			<artifactId>Mgdb2BrapiImpl</artifactId>
-			<version>1.1-RELEASE</version>
+			<version>1.1.1-RELEASE</version>
         </dependency>
         <dependency>
             <groupId>fr.cirad</groupId>
diff --git a/src/main/java/org/brapi/v2/api/VariantsetsApiController.java b/src/main/java/org/brapi/v2/api/VariantsetsApiController.java
index 39d3aed..722216d 100644
--- a/src/main/java/org/brapi/v2/api/VariantsetsApiController.java
+++ b/src/main/java/org/brapi/v2/api/VariantsetsApiController.java
@@ -703,14 +703,14 @@ public void run() {
 		    	VariantContextWriter writer = null;
 		    	List<String> distinctSequenceNames = new ArrayList<String>();
 
-				for (Object chr : mongoTemplate.getCollection(mongoTemplate.getCollectionName(VariantData.class)).distinct(VariantData.FIELDNAME_REFERENCE_POSITION + "." + ReferencePosition.FIELDNAME_SEQUENCE, varQuery, String.class))	// find out distinctSequenceNames by looking at exported variant list
+				for (Object chr : mongoTemplate.getCollection(mongoTemplate.getCollectionName(VariantRunData.class)).distinct(VariantData.FIELDNAME_REFERENCE_POSITION + "." + ReferencePosition.FIELDNAME_SEQUENCE, varQuery, String.class))	// find out distinctSequenceNames by looking at exported variant list
 					if (chr != null)
 						distinctSequenceNames.add(chr.toString());
 
 				Collections.sort(distinctSequenceNames, new AlphaNumericComparator());
 				SAMSequenceDictionary dict = exportHandler.createSAMSequenceDictionary(module, distinctSequenceNames);
 				writer = new CustomVCFWriter(null, os, dict, false, false, true);
-				exportHandler.writeGenotypeFile(module, new ArrayList<>(), new ArrayList<>(), progress, varColl.getNamespace().getCollectionName(), varQuery, (long) variantSet.getVariantCount(), null, null, null, samplesToExport, samplesToExport.stream().map(gs -> gs.getIndividual()).distinct().sorted(new AlphaNumericComparator<String>()).collect(Collectors.toList()), distinctSequenceNames, null, writer);
+				exportHandler.writeGenotypeFile(module, new ArrayList<>(), new ArrayList<>(), progress, varColl.getNamespace().getCollectionName(), varQuery, (long) variantSet.getVariantCount(), null, null, null, samplesToExport, samplesToExport.stream().map(gs -> gs.getIndividual()).distinct().sorted(new AlphaNumericComparator<String>()).collect(Collectors.toList()), distinctSequenceNames, dict, null, writer);
 
 				exportThreads.remove(exportId);
 			} catch (Exception ex) {