diff --git a/webui/src/web-components/sketch-app-shell.ts b/webui/src/web-components/sketch-app-shell.ts
index f545b82..7f51576 100644
--- a/webui/src/web-components/sketch-app-shell.ts
+++ b/webui/src/web-components/sketch-app-shell.ts
@@ -1464,7 +1464,7 @@
               const lastUserOrAgentMessage = this.getLastUserOrAgentMessage();
               return lastUserOrAgentMessage
                 ? lastUserOrAgentMessage.end_of_turn &&
-                  !lastUserOrAgentMessage.parent_conversation_id
+                    !lastUserOrAgentMessage.parent_conversation_id
                 : true;
             })()}
             .isDisconnected=${this.connectionStatus === "disconnected"}