diff --git a/examples/aishell3/vc0/local/voice_cloning.sh b/examples/aishell3/vc0/local/voice_cloning.sh
index 79831f3ff26a468dadd525a8ccd9c143ef912d8d..20cba2813d65c5143b2e32369fa73d5651b8d1a3 100755
--- a/examples/aishell3/vc0/local/voice_cloning.sh
+++ b/examples/aishell3/vc0/local/voice_cloning.sh
@@ -6,8 +6,6 @@ ckpt_name=$3
 ge2e_params_path=$4
 ref_audio_dir=$5
 
-FLAGS_allocator_strategy=naive_best_fit \
-FLAGS_fraction_of_gpu_memory_to_use=0.01 \
 python3 ${BIN_DIR}/../voice_cloning.py \
     --am=tacotron2_aishell3 \
     --am_config=${config_path} \