diff --git a/reflex/.templates/web/utils/state.js b/reflex/.templates/web/utils/state.js
index d73f020d5..bc64c6c24 100644
--- a/reflex/.templates/web/utils/state.js
+++ b/reflex/.templates/web/utils/state.js
@@ -119,7 +119,7 @@ export const isStateful = () => {
   if (event_queue.length === 0) {
     return false;
   }
-  return event_queue.some(event => event.name.includes("___"));
+  return event_queue.some(event => event.name.startsWith(main_state_name));
 };
 
 /**