diff --git a/dataset/rir_noise/rir_noise.py b/dataset/rir_noise/rir_noise.py
index c409ce211..050cde981 100644
--- a/dataset/rir_noise/rir_noise.py
+++ b/dataset/rir_noise/rir_noise.py
@@ -34,7 +34,7 @@ from utils.utility import unzip
 
 DATA_HOME = os.path.expanduser('~/.cache/paddle/dataset/speech')
 
-URL_ROOT = '--no-check-certificate http://openslr.elda.org/resources/28'
+URL_ROOT = '--no-check-certificate https://paddlespeech.bj.bcebos.com/datasets/rirs_noises.zip'
 DATA_URL = URL_ROOT + '/rirs_noises.zip'
 MD5_DATA = 'e6f48e257286e05de56413b4779d8ffb'
 
diff --git a/examples/voxceleb/sv0/local/data.sh b/examples/voxceleb/sv0/local/data.sh
index d6010ec66..366397484 100755
--- a/examples/voxceleb/sv0/local/data.sh
+++ b/examples/voxceleb/sv0/local/data.sh
@@ -74,7 +74,7 @@ if [ ${stage} -le 3 ] && [ ${stop_stage} -ge 3 ]; then
    # convert the m4a to wav
    # and we will not delete the original m4a file
    echo "start to convert the m4a to wav"
-   bash local/convert.sh ${TARGET_DIR}/voxceleb/vox2/test/ || exit 1;
+   bash local/convert.sh ${TARGET_DIR}/voxceleb/vox2/ || exit 1;
    
    if [ $? -ne 0 ]; then
       echo "Convert voxceleb2 dataset from m4a to wav failed. Terminated."