diff --git a/src/webui/www/public/scripts/client.js b/src/webui/www/public/scripts/client.js
index 69a931c1a..12022887e 100644
--- a/src/webui/www/public/scripts/client.js
+++ b/src/webui/www/public/scripts/client.js
@@ -184,7 +184,7 @@ window.addEvent('load', function () {
 
     var addTorrentToCategoryList = function(torrent) {
         var category = torrent['category'];
-        if (category === null)
+        if (typeof category === 'undefined')
             return false;
         if (category.length === 0) { // Empty category
             removeTorrentFromCategoryList(torrent['hash']);
diff --git a/src/webui/www/public/scripts/dynamicTable.js b/src/webui/www/public/scripts/dynamicTable.js
index 4d58e6719..9f3150bc5 100644
--- a/src/webui/www/public/scripts/dynamicTable.js
+++ b/src/webui/www/public/scripts/dynamicTable.js
@@ -1039,7 +1039,7 @@ var TorrentsTable = new Class({
                     break;
                 case 'inactive':
                     inactive = true;
-                    break;
+                    // fallthrough
                 case 'active':
                     if (state == 'stalledDL')
                         r = (row['full_data'].upspeed > 0);