diff --git a/frontends/bringrss_flask/templates/feed_settings.html b/frontends/bringrss_flask/templates/feed_settings.html
index 3595253..cab38df 100644
--- a/frontends/bringrss_flask/templates/feed_settings.html
+++ b/frontends/bringrss_flask/templates/feed_settings.html
@@ -80,9 +80,9 @@ h1:first-child
 {
     align-self: center;
 }
-#filters #add_filter_select
+#filters_group #add_filter_select
 {
-    width: 200px;
+    max-width: 400px;
 }
 #filter_rearrange_guideline
 {