diff --git a/example/generator/src/SinewaveTelemetrySeries.js b/example/generator/src/SinewaveTelemetrySeries.js
index f4e3f45293..fa47f8f59a 100644
--- a/example/generator/src/SinewaveTelemetrySeries.js
+++ b/example/generator/src/SinewaveTelemetrySeries.js
@@ -30,7 +30,7 @@ define(
         "use strict";
 
         var ONE_DAY = 60 * 60 * 24,
-            firstObservedTime = SinewaveConstants.START_TIME;
+            firstObservedTime = Math.floor(SinewaveConstants.START_TIME / 1000);
 
         /**
          *