diff --git a/htdocs/compta/export/modules/compta.export.class.php b/htdocs/compta/export/modules/compta.export.class.php
index 7b134c55f13..139fe43c9c1 100644
--- a/htdocs/compta/export/modules/compta.export.class.php
+++ b/htdocs/compta/export/modules/compta.export.class.php
@@ -64,7 +64,7 @@ class ComptaExport
 	    $obj = $this->db->fetch_object();
 
 	    $this->linec[$i][0] = $obj->datef;
-	    $this->linec[$i][1] = $obj->facnumber;
+	    $this->linec[$i][1] = $obj->facid;
 	    $this->linec[$i][2] = $obj->code_client;
 	    $this->linec[$i][3] = $obj->nom;
 	    $this->linec[$i][4] = $obj->numero;