diff --git a/interface/web/monitor/list/datalog.list.php b/interface/web/monitor/list/datalog.list.php
index 04dbba09bd80e1a65510b0fe1ad511c8a8035202..01362c1c62e72deab92d12aabe5596bbffd32a23 100644
--- a/interface/web/monitor/list/datalog.list.php
+++ b/interface/web/monitor/list/datalog.list.php
@@ -22,7 +22,7 @@ $liste['table_idx']			= 'datalog_id';
 $liste['search_prefix'] 	= 'search_';
 
 //* Records per page
-$liste['records_per_page'] 	= 15;
+$liste['records_per_page'] 	= "15";
 
 //* Script file for listing
 $liste['file']				= 'datalog_list.php';
diff --git a/interface/web/monitor/list/log.list.php b/interface/web/monitor/list/log.list.php
index 1b2a3490f187b978cba35f9aee1522958d0745c3..9490090c5281cfcc853c1a77d46b20d9f08bddfe 100644
--- a/interface/web/monitor/list/log.list.php
+++ b/interface/web/monitor/list/log.list.php
@@ -22,7 +22,7 @@ $liste['table_idx']			= 'syslog_id';
 $liste['search_prefix'] 	= 'search_';
 
 //* Records per page
-$liste['records_per_page'] 	= 15;
+$liste['records_per_page'] 	= "15";
 
 //* Script file for listing
 $liste['file']				= 'log_list.php';