diff --git a/src/static/css/enhanced_announcements_dot.css b/src/static/css/enhanced_announcements_dot.css
index 5c23251..3e394ef 100644
--- a/src/static/css/enhanced_announcements_dot.css
+++ b/src/static/css/enhanced_announcements_dot.css
@@ -32,7 +32,7 @@
   animation: .5s infinite alternate ease-in TWPTAnnouncementDot;
 }
 
-header .right-control material-button.has-updates::after {
+header .right-control .help-button.has-updates::after {
   animation: .5s infinite alternate ease-in TWPTAnnouncementDot-v2;
 }