diff --git a/xtandempipeline/src/fr/inra/pappso/xtandempipeline/sax_parse/MassChroQML.java b/xtandempipeline/src/fr/inra/pappso/xtandempipeline/sax_parse/MassChroQML.java
index bfa034066267cd142fa8534cb5696b0a8bd8e0a1..0468e6255ef8cd74e49941a5fb6655dddda78bbd 100644
--- a/xtandempipeline/src/fr/inra/pappso/xtandempipeline/sax_parse/MassChroQML.java
+++ b/xtandempipeline/src/fr/inra/pappso/xtandempipeline/sax_parse/MassChroQML.java
@@ -312,8 +312,9 @@ public class MassChroQML {
 			String name = sample.getSampleName();
 			// ajout dans les hashtable
 			sample_to_id.put(name, id_samp);
-			name = name.replaceAll(".xml", ".mzXML");
-
+			//name = name.replaceAll(".xml", ".mzXML");
+			name = name+".mzXML";
+			
 			// balise rawdata
 			Element data_file = doc.createElement("data_file");
 			data_file.setAttribute("id", id_samp);