diff --git a/public/assets/js/build-plugins/warnings.js b/public/assets/js/build-plugins/warnings.js
index 046fb9c6..e6c2bb85 100644
--- a/public/assets/js/build-plugins/warnings.js
+++ b/public/assets/js/build-plugins/warnings.js
@@ -1,6 +1,6 @@
 var warningsPlugin = ActiveBuild.UiPlugin.extend({
     id: 'build-warnings-chart',
-    css: 'col-xs-12',
+    css: 'col-xs-6',
     title: Lang.get('quality_trend'),
     keys: {
         'codeception-errors': Lang.get('codeception_errors'),