diff --git a/packages/botonic-plugin-flow-builder/src/tracking.ts b/packages/botonic-plugin-flow-builder/src/tracking.ts
index 591d20873..a977ab21e 100644
--- a/packages/botonic-plugin-flow-builder/src/tracking.ts
+++ b/packages/botonic-plugin-flow-builder/src/tracking.ts
@@ -61,6 +61,8 @@ function getContentEventArgs(
   }
 ) {
   const flowThreadId = request.session.flow_thread_id ?? uuid()
+  request.session.flow_thread_id = flowThreadId
+
   return {
     flowThreadId,
     flowId: contentInfo.flowId,