diff --git a/composer.json b/composer.json
index bd81e101cfc..f9d06530c9a 100644
--- a/composer.json
+++ b/composer.json
@@ -29,7 +29,6 @@
 		"ckeditor/ckeditor" : "4.12.1",
 		"mike42/escpos-php" : "2.2",
 		"mobiledetect/mobiledetectlib" : "2.8.34",
-		"phpoffice/phpexcel" : "1.8.1",
 		"restler/framework" : "3.0.0-RC6",
 		"tecnickcom/tcpdf" : "6.3.2",
 		"nnnick/chartjs" : "^2.9",
diff --git a/htdocs/fourn/paiement/list.php b/htdocs/fourn/paiement/list.php
index 305c7bedba5..a876f5753b9 100644
--- a/htdocs/fourn/paiement/list.php
+++ b/htdocs/fourn/paiement/list.php
@@ -11,6 +11,7 @@
  * Copyright (C) 2017		Alexandre Spangaro		<aspangaro@open-dsi.fr>
  * Copyright (C) 2018-2021	Frédéric France			<frederic.france@netlogic.fr>
  * Copyright (C) 2020		Tobias Sekan			<tobias.sekan@startmail.com>
+ * Copyright (C) 2021		Ferran Marcet			<fmarcet@2byte.es>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -200,9 +201,8 @@ if ($search_amount) {
 	$sql .= natural_search('p.amount', $search_amount, 1);
 }
 if ($search_bank_account > 0) {
-	$sql .= ' AND b.fk_account='.$search_bank_account."'";
+	$sql .= ' AND b.fk_account = '.((int) $search_bank_account);
 }
-
 if ($search_all) {
 	$sql .= natural_search(array_keys($fieldstosearchall), $search_all);
 }