diff --git a/classes/pref/filters.php b/classes/pref/filters.php
index 06de9df1e..6121e4c14 100755
--- a/classes/pref/filters.php
+++ b/classes/pref/filters.php
@@ -303,7 +303,7 @@ class Pref_Filters extends Handler_Protected {
 			$filter['param'] = $name[1];
 			$filter['checkbox'] = false;
 			$filter['last_triggered'] = $line["last_triggered"] ? make_local_datetime($line["last_triggered"], false) : null;
-			$filter['enabled'] = $line["enabled"];
+			$filter['enabled'] = sql_bool_to_bool($line["enabled"]);
 			$filter['rules'] = $this->getfilterrules_list($line['id']);
 
 			if (!$filter_search || $match_ok) {