diff --git a/docs/m2met2/index.rst b/docs/m2met2/index.rst
index 101b7d588..1c0581b0a 100644
--- a/docs/m2met2/index.rst
+++ b/docs/m2met2/index.rst
@@ -9,6 +9,7 @@ Building on the success of the M2MeT challenge, we are delighted to propose the
 To advance the current state-of-the-art in multi-talker automatic speech recognition, the M2MeT2.0 challenge proposes a speaker-attributed ASR task, comprising two sub-tracks: fixed and open training conditions.
 To facilitate reproducible research, we provide a comprehensive overview of the dataset, challenge rules, evaluation metrics, and baseline systems. 
 
+Now the new test set contains about 10 hours audio is available. You can download from [here](https://speech-lab-share-data.oss-cn-shanghai.aliyuncs.com/AliMeeting/openlr/Test_2023_Ali.tar.gz)
 
 .. toctree::
    :maxdepth: 1