diff --git a/crates/collab_ui/src/collab_titlebar_item.rs b/crates/collab_ui/src/collab_titlebar_item.rs
index 511113a360..1fdce6f186 100644
--- a/crates/collab_ui/src/collab_titlebar_item.rs
+++ b/crates/collab_ui/src/collab_titlebar_item.rs
@@ -481,6 +481,7 @@ impl CollabTitlebarItem {
             })
             .detach();
         }
+        cx.notify();
     }
     fn render_toggle_contacts_button(
         &self,