diff --git a/examples/travel_app/lib/src/travel_planner_page.dart b/examples/travel_app/lib/src/travel_planner_page.dart
index e6ad0a8ae..23688d4f8 100644
--- a/examples/travel_app/lib/src/travel_planner_page.dart
+++ b/examples/travel_app/lib/src/travel_planner_page.dart
@@ -246,6 +246,8 @@ String? _imagesJson;
 
 final prompt =
     '''
+Today is ${DateTime.timestamp()}
+
 # Instructions
 
 You are a helpful travel agent assistant that communicates by creating and