diff --git a/include/export/export_histo_csv.php b/include/export/export_histo_csv.php
index e284c15fa..1c30b0842 100644
--- a/include/export/export_histo_csv.php
+++ b/include/export/export_histo_csv.php
@@ -38,6 +38,7 @@ $title[]=_("Date");
 $title[]=_("Echeance");
 $title[]=_("Paiement");
 $title[]=_("Piece");
+$title[]=_("qcode");
 $title[]=_("Tiers");
 $title[]=_("Description");
 $title[]=_("Note");