diff --git a/docs/machine-learning/tutorials/object-detection-model-builder.md b/docs/machine-learning/tutorials/object-detection-model-builder.md
index f7f5f5b7e979c..250ae27703d14 100644
--- a/docs/machine-learning/tutorials/object-detection-model-builder.md
+++ b/docs/machine-learning/tutorials/object-detection-model-builder.md
@@ -3,7 +3,7 @@ title: 'Tutorial: Detect objects in images with Model Builder'
 description: This tutorial illustrates how to build an object detection model using ML.NET Model Builder and Azure ML to detect stop signs in images.
 author: briacht
 ms.author: brachtma
-ms.date: 04/13/2021
+ms.date: 07/07/2021
 ms.topic: tutorial
 ms.custom: mlnet-tooling
 #Customer intent: As a non-developer, I want to use Model Builder to automatically generate a model to detect stop signs in images using Model Builder.