diff --git a/web/pgadmin/static/js/check_node_visibility.js b/web/pgadmin/static/js/check_node_visibility.js
index e50c2f590..ddd199060 100644
--- a/web/pgadmin/static/js/check_node_visibility.js
+++ b/web/pgadmin/static/js/check_node_visibility.js
@@ -30,7 +30,7 @@ define(['jquery', 'underscore', 'underscore.string'],
         return true;
       }
 
-      preference = pgBrowser.get_preference("Browser", 'show_node_'+node_type);
+      preference = pgBrowser.get_preference("browser", 'show_node_'+node_type);
 
       if (preference) {
         return preference.value