diff --git a/crates/agent_ui/src/connection_view/thread_view.rs b/crates/agent_ui/src/connection_view/thread_view.rs
index 0519362ab1194a6e21ff9b3f213112f94f4cce55..f5fc681a82b636ec401f3a8c6168bcb368931930 100644
--- a/crates/agent_ui/src/connection_view/thread_view.rs
+++ b/crates/agent_ui/src/connection_view/thread_view.rs
@@ -4870,6 +4870,7 @@ impl ThreadView {
         cx: &Context<Self>,
     ) -> Div {
         v_flex()
+            .group(group.clone())
             .p_1p5()
             .bg(self.tool_card_header_bg(cx))
             .when(is_preview, |this| {