diff --git a/src/App.svelte b/src/App.svelte
index 67b12ca..693843e 100644
--- a/src/App.svelte
+++ b/src/App.svelte
@@ -390,6 +390,9 @@
           if (activity.event_type === 'twitch.channel.chat.message' && activity.payload?.message?.text) {
             chatMessages = [{ event_id: activity.event_id, message_id: activity.payload.message_id ?? activity.event_id, user_id: activity.payload.chatter_user_id ?? '', user_name: activity.payload.chatter_user_name ?? 'unknown', text: activity.payload.message.text, fragments: (activity.payload.message.fragments ?? []).map((fragment) => ({ type: fragment.type, text: fragment.text, emote_id: fragment.emote?.id })), sent_at: activity.occurred_at, reply_parent_message_id: activity.payload.reply?.parent_message_id }, ...chatMessages].slice(0, 100);
           }
+          if (activity.event_type.startsWith('twitch.channel.shared_chat.') || activity.event_type.startsWith('twitch.channel.guest_star_')) {
+            void loadCollaboration();
+          }
         }
       } catch {
         realtimeState = 'DISCONNECTED';