diff --git a/examples/aishell/s1/local/train.sh b/examples/aishell/s1/local/train.sh
index 1a341de7..5097d4d0 100755
--- a/examples/aishell/s1/local/train.sh
+++ b/examples/aishell/s1/local/train.sh
@@ -38,7 +38,7 @@ python3 -u ${BIN_DIR}/train.py \
 --nproc ${ngpu} \
 --config ${config_path} \
 --output exp/${ckpt_name} \
---profiler-options "${profiler-options}" \
+--profiler-options "${profiler_options}" \
 --benchmark-batch-size ${benchmark_batch_size} \
 --benchmark-max-step ${benchmark_max_step}
 
diff --git a/examples/tiny/s0/local/train.sh b/examples/tiny/s0/local/train.sh
index f96508b4..9a76c7ad 100755
--- a/examples/tiny/s0/local/train.sh
+++ b/examples/tiny/s0/local/train.sh
@@ -38,7 +38,7 @@ python3 -u ${BIN_DIR}/train.py \
 --config ${config_path} \
 --output exp/${ckpt_name} \
 --model_type ${model_type} \
---profiler_options "${profiler_options}" \
+--profiler-options "${profiler_options}" \
 --seed ${seed}
 
 if [ ${seed} != 0  ]; then