diff --git a/htdocs/barcode/codeinit.php b/htdocs/barcode/codeinit.php
index 2293f7d9c27..f6977db8baf 100644
--- a/htdocs/barcode/codeinit.php
+++ b/htdocs/barcode/codeinit.php
@@ -44,7 +44,7 @@ $thirdpartytmp = new Societe($db);
 
 $modBarCodeProduct = '';
 
-$maxperinit = 1000;
+$maxperinit = empty($conf->global->BARCODE_INIT_MAX) ? 1000 : $conf->global->BARCODE_INIT_MAX;
 
 
 /*