diff --git a/src/webui/static/app/ext.css b/src/webui/static/app/ext.css
index 47a4a216..7b0da917 100644
--- a/src/webui/static/app/ext.css
+++ b/src/webui/static/app/ext.css
@@ -257,6 +257,8 @@
 .x-epg-chicon {
     float: right;
     margin: 5px;
+    max-width: 64px;
+    max-height: 64px;
 }
 
 .x-epg-meta {