diff --git a/htdocs/accountancy/tpl/export_journal.tpl.php b/htdocs/accountancy/tpl/export_journal.tpl.php
index ca3c9c49ea0..810d95a9ca3 100644
--- a/htdocs/accountancy/tpl/export_journal.tpl.php
+++ b/htdocs/accountancy/tpl/export_journal.tpl.php
@@ -55,7 +55,7 @@ if ($conf->global->ACCOUNTING_EXPORT_MODELCSV == "11" && $type_export == "genera
 
 	$endaccountingperiod = dol_print_date(dol_get_last_day($tmparray['year'], $tmparray['mon']), 'dayxcard');
 
-	$completefilename = $siren . "FEC" . $endaccountingperiod . "." . $format;
+	$completefilename = $siren . "FEC" . $endaccountingperiod . ".txt";
 }
 else
 {