diff --git a/egs/callhome/eend_ola/local/run_prepare_shared_eda.sh b/egs/callhome/eend_ola/local/run_prepare_shared_eda.sh
index aec1ff2a9..f1019d60b 100755
--- a/egs/callhome/eend_ola/local/run_prepare_shared_eda.sh
+++ b/egs/callhome/eend_ola/local/run_prepare_shared_eda.sh
@@ -22,16 +22,16 @@ stage=0
 #    LDC2011S10, LDC2012S01, LDC2011S05, LDC2011S08
 #  - musan_root
 #    MUSAN corpus (https://www.openslr.org/17/)
-callhome_dir=/nfs/wangjiaming.wjm/speech-data/NIST/LDC2001S97
-swb2_phase1_train=/nfs/wangjiaming.wjm/speech-data/LDC/LDC98S75
-data_root=/nfs/wangjiaming.wjm/speech-data/LDC
-musan_root=/nfs/wangjiaming.wjm/speech-data/JHU/musan
+callhome_dir=
+swb2_phase1_train=
+data_root=
+musan_root=
 # Modify simulated data storage area.
 # This script distributes simulated data under these directories
 simu_actual_dirs=(
-/nfs/wangjiaming.wjm/EEND_DATA_sad30_snr10n15n20_funasr_test/s05/$USER/diarization-data
-/nfs/wangjiaming.wjm/EEND_DATA_sad30_snr10n15n20_funasr_test/s08/$USER/diarization-data
-/nfs/wangjiaming.wjm/EEND_DATA_sad30_snr10n15n20_funasr_test/s09/$USER/diarization-data
+./s05/$USER/diarization-data
+./s08/$USER/diarization-data
+./s09/$USER/diarization-data
 )
 
 # data preparation options
diff --git a/egs/callhome/eend_ola/local/split.py b/egs/callhome/eend_ola/local/split.py
index aa50b1e1e..7ad1badd4 100644
--- a/egs/callhome/eend_ola/local/split.py
+++ b/egs/callhome/eend_ola/local/split.py
@@ -60,7 +60,7 @@ if __name__ == '__main__':
 
     for file in scp_files:
         scp_file = os.path.join(work_path, file)
-        idx = scp_file.split('.')[-2]
+        idx = scp_file.split('.')[-1]
         reco2dur_file = os.path.join(work_path, 'reco2dur.{}'.format(str(idx)))
         spk2utt_file = os.path.join(work_path, 'spk2utt.{}'.format(str(idx)))
         segment_file = os.path.join(work_path, 'segments.{}'.format(str(idx)))
diff --git a/egs/callhome/eend_ola/run.sh b/egs/callhome/eend_ola/run.sh
index c3a3f320a..ff6b75b1f 100644
--- a/egs/callhome/eend_ola/run.sh
+++ b/egs/callhome/eend_ola/run.sh
@@ -13,9 +13,9 @@ nj=64
 
 # feature configuration
 data_dir="./data"
-simu_feats_dir=$data_dir/simu/ark_data/dump/simu_data/data
-simu_feats_dir_chunk2000=$data_dir/simu/ark_data/dump/simu_data_chunk2000/data
-callhome_feats_dir_chunk2000=$data_dir/simu/ark_data/dump/callhome_chunk2000/data
+simu_feats_dir=$data_dir/ark_data/dump/simu_data/data
+simu_feats_dir_chunk2000=$data_dir/ark_data/dump/simu_data_chunk2000/data
+callhome_feats_dir_chunk2000=$data_dir/ark_data/dump/callhome_chunk2000/data
 simu_train_dataset=train
 simu_valid_dataset=dev
 callhome_train_dataset=callhome1_spkall
@@ -31,7 +31,7 @@ callhome_average_end=100
 
 exp_dir="."
 input_size=345
-stage=0
+stage=1
 stop_stage=5
 
 # exp tag