diff --git a/server.js b/server.js
index 5de8c61..76cefc4 100644
--- a/server.js
+++ b/server.js
@@ -66,7 +66,8 @@ function getLatestSensorData(callback) {
       temperature: data.temperature,
       humidity: data.humidity,
       co2: data.co2,
-      pressure: data.pressure
+      pressure: data.pressure,
+      timestamp: data.timestamp
     });
   });
 }