diff --git a/crates/op-host-native/src/widget_host/chat_design_apply.rs b/crates/op-host-native/src/widget_host/chat_design_apply.rs
index 706a2cc19..6acc05e34 100644
--- a/crates/op-host-native/src/widget_host/chat_design_apply.rs
+++ b/crates/op-host-native/src/widget_host/chat_design_apply.rs
@@ -13,6 +13,7 @@ impl WidgetHostNative {
         if self.editor_state.apply(EditorCommand::InsertSubtree {
             nodes,
             parent_id: NodeId::NONE,
+            page_id: None,
         }) {
             self.editor_state
                 .chat
diff --git a/crates/op-host-web/src/widget_host/chat_design_apply.rs b/crates/op-host-web/src/widget_host/chat_design_apply.rs
index 02e3b35a2..2c964102a 100644
--- a/crates/op-host-web/src/widget_host/chat_design_apply.rs
+++ b/crates/op-host-web/src/widget_host/chat_design_apply.rs
@@ -13,6 +13,7 @@ impl WidgetHost {
         if self.editor_state.apply(EditorCommand::InsertSubtree {
             nodes,
             parent_id: NodeId::NONE,
+            page_id: None,
         }) {
             self.editor_state
                 .chat