diff --git a/scripts/23_flask_session_test.py b/scripts/23_flask_session_test.py
index 9142760..d7dcb19 100755
--- a/scripts/23_flask_session_test.py
+++ b/scripts/23_flask_session_test.py
@@ -8,7 +8,7 @@
 @app.route('/')
 def set():
     session.clear()
-    session['works'] = True
+    session['works'] = {"disable"} ;
     return redirect(url_for('get'))