diff --git a/docs/sample_code/startup_method/msrun_1.sh b/docs/sample_code/startup_method/msrun_1.sh
index 76d4602c338c72017ea6e364b1fcc16eb515622f..9c9fd2334ef35d080b8d9b0561e72031c3aaa6f8 100644
--- a/docs/sample_code/startup_method/msrun_1.sh
+++ b/docs/sample_code/startup_method/msrun_1.sh
@@ -18,4 +18,4 @@ rm -rf msrun_log
 mkdir msrun_log
 echo "start training"
 
-msrun --worker_num=8 --local_worker_num=4 --master_addr=<node_1 ip address> --master_port=8118 --node_rank=0 --log_dir=msrun_log --join=True --cluster_time_out=300 net.py
+msrun --worker_num=8 --local_worker_num=8 --master_addr=<node_1 ip address> --master_port=8118 --node_rank=0 --log_dir=msrun_log --join=True --cluster_time_out=300 net.py
diff --git a/docs/sample_code/startup_method/msrun_2.sh b/docs/sample_code/startup_method/msrun_2.sh
index 210da5f81d56b1877522ab381f42120cdb76d8db..19e3bdeebab3ec194cdb927f31752b384f7d914b 100644
--- a/docs/sample_code/startup_method/msrun_2.sh
+++ b/docs/sample_code/startup_method/msrun_2.sh
@@ -18,4 +18,4 @@ rm -rf msrun_log
 mkdir msrun_log
 echo "start training"
 
-msrun --worker_num=8 --local_worker_num=4 --master_addr=<node_1 ip address> --master_port=8118 --node_rank=1 --log_dir=msrun_log --join=True --cluster_time_out=300 net.py
+msrun --worker_num=8 --local_worker_num=8 --master_addr=<node_1 ip address> --master_port=8118 --node_rank=1 --log_dir=msrun_log --join=True --cluster_time_out=300 net.py
diff --git a/docs/sample_code/startup_method/msrun_single.sh b/docs/sample_code/startup_method/msrun_single.sh
index 6d0cb6007f0e9352185552ad02619052a4e2c79e..7bb7f0ff5c8a343fe5a10ae871c61acc34c0d5f8 100644
--- a/docs/sample_code/startup_method/msrun_single.sh
+++ b/docs/sample_code/startup_method/msrun_single.sh
@@ -18,4 +18,4 @@ rm -rf msrun_log
 mkdir msrun_log
 echo "start training"
 
-msrun --worker_num=8 --local_worker_num=4 --master_port=8118 --log_dir=msrun_log --join=True --cluster_time_out=300 net.py
+msrun --worker_num=8 --local_worker_num=8 --master_port=8118 --log_dir=msrun_log --join=True --cluster_time_out=300 net.py
diff --git a/docs/sample_code/startup_method/run_mpirun_1.sh b/docs/sample_code/startup_method/run_mpirun_1.sh
index db3689ab9f7199d97255216dc403ec63d7e28a24..6016cedddd218319eb96f69ca9598c5f8cee28c8 100644
--- a/docs/sample_code/startup_method/run_mpirun_1.sh
+++ b/docs/sample_code/startup_method/run_mpirun_1.sh
@@ -14,5 +14,5 @@ if [ ! -d "${EXEC_PATH}/MNIST_Data" ]; then
 fi
 export DATA_PATH=${EXEC_PATH}/MNIST_Data/train/
 
-mpirun -n 8 -H 192.168.*.1:8,192.168.*.2:8 --output-filename log_output \
+mpirun -n 8 -H 192.168.*.1:8,192.168.*.2:8 --output-filename ./mpirun_log/log_output \
     --merge-stderr-to-stdout python net.py
diff --git a/docs/sample_code/startup_method/run_mpirun_2.sh b/docs/sample_code/startup_method/run_mpirun_2.sh
index e5ca9cdeb5ec08c108ab29f88f675c8508c4b0ab..101c28615e1b397a0ea45649a6f18c3b17f18522 100644
--- a/docs/sample_code/startup_method/run_mpirun_2.sh
+++ b/docs/sample_code/startup_method/run_mpirun_2.sh
@@ -15,5 +15,5 @@ fi
 export DATA_PATH=${EXEC_PATH}/MNIST_Data/train/
 
 HOSTFILE=$1
-mpirun -n 16 --hostfile $HOSTFILE --output-filename log_output \
+mpirun -n 16 --hostfile $HOSTFILE --output-filename ./mpirun_log/log_output \
     --merge-stderr-to-stdout python net.py