diff --git a/htdocs/accountancy/journal/variousjournal.php b/htdocs/accountancy/journal/variousjournal.php
index 6c9f529de5e..d924547e798 100644
--- a/htdocs/accountancy/journal/variousjournal.php
+++ b/htdocs/accountancy/journal/variousjournal.php
@@ -214,7 +214,11 @@ journalHead($nom, $nomlink, $period, $periodlink, $description, $builddate, $exp
 
 if ($object->nature == 4) { // Bank journal
 	// Test that setup is complete (we are in accounting, so test on entity is always on $conf->entity only, no sharing allowed)
-	$sql = "SELECT COUNT(rowid) as nb FROM " . MAIN_DB_PREFIX . "bank_account WHERE entity = " . $conf->entity . " AND fk_accountancy_journal IS NULL AND clos=0";
+	$sql = "SELECT COUNT(rowid) as nb";
+	$sql .= " FROM " . MAIN_DB_PREFIX . "bank_account";
+	$sql .= " WHERE entity = " .((int) $conf->entity);
+	$sql .= " AND fk_accountancy_journal IS NULL";
+	$sql .= " AND clos=0";
 	$resql = $db->query($sql);
 	if ($resql) {
 		$obj = $db->fetch_object($resql);