diff --git a/src/UI/Handlebars/Helpers/Series.js b/src/UI/Handlebars/Helpers/Series.js
index 07186b12f..770028d84 100644
--- a/src/UI/Handlebars/Helpers/Series.js
+++ b/src/UI/Handlebars/Helpers/Series.js
@@ -9,9 +9,9 @@ Handlebars.registerHelper('poster', function() {
 
     if (poster[0]) {
         if (!poster[0].url.match(/^https?:\/\//)) {
-            return new Handlebars.SafeString('<img class="series-poster" {0}>'.format(Handlebars.helpers.defaultImg.call(null, poster[0].url, 250)));
+            return new Handlebars.SafeString('<img class="series-poster x-series-poster" {0}>'.format(Handlebars.helpers.defaultImg.call(null, poster[0].url, 250)));
         } else {
-            return new Handlebars.SafeString('<img class="series-poster" {0}>'.format(Handlebars.helpers.defaultImg.call(null, poster[0].url)));
+            return new Handlebars.SafeString('<img class="series-poster x-series-poster" {0}>'.format(Handlebars.helpers.defaultImg.call(null, poster[0].url)));
         }
     }