diff --git a/assets/javascripts/discourse-user-notes/connectors/user-card-post-names/show-user-notes-on-card.gjs b/assets/javascripts/discourse-user-notes/connectors/user-card-post-names/show-user-notes-on-card.gjs
index 052c402..8cad746 100644
--- a/assets/javascripts/discourse-user-notes/connectors/user-card-post-names/show-user-notes-on-card.gjs
+++ b/assets/javascripts/discourse-user-notes/connectors/user-card-post-names/show-user-notes-on-card.gjs
@@ -40,7 +40,7 @@ export default class extends Component {
             count=this.userNotesCount
           }}
           @action={{this.showUserNotes}}
-          class="btn btn-flat"
+          class="btn-flat"
         >
           {{#if this.siteSettings.enable_emoji}}
             <img src={{emojiUrlFor "pencil"}} alt="pencil" class="emoji" />