diff --git a/docs/source/Quick-Start.md b/docs/source/Quick-Start.md
index 6ecb6e0..f370263 100644
--- a/docs/source/Quick-Start.md
+++ b/docs/source/Quick-Start.md
@@ -16,5 +16,6 @@ $ pip install deepmatch[gpu]
 ```
 ## Run examples !!
 
+- [Run YoutubeDNN on MovieLen1M on Google colab](https://colab.research.google.com/github/shenweichen/DeepMatch/blob/dev_shenweichen/examples/colab_MovieLen1M_YoutubeDNN.ipynb)
 - [DSSM with negative sampling](./Examples.html#dssm-with-negative-sampling)
 - [YoutubeDNN with sampled softmax](./Examples.html#youtubednn-with-sampled-softmax)
\ No newline at end of file