diff --git a/examples/aishell3/vc1/local/voice_cloning.sh b/examples/aishell3/vc1/local/voice_cloning.sh
index 2a8864bab4c351319d9325730da744c770e8a503..71c119568811eb227d0260d7a95737832e0cc6e5 100755
--- a/examples/aishell3/vc1/local/voice_cloning.sh
+++ b/examples/aishell3/vc1/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 ${BIN_DIR}/../voice_cloning.py \
     --am=fastspeech2_aishell3 \
     --am_config=${config_path} \