diff --git a/tools/data/build_audio_features.py b/tools/data/build_audio_features.py
index 800eb033d0..c2b7927a0d 100644
--- a/tools/data/build_audio_features.py
+++ b/tools/data/build_audio_features.py
@@ -287,7 +287,7 @@ def extract_audio_feature(wav_path, audio_tools, mel_out_dir):
     parser.add_argument('--part', type=str, default='1/1')
     args = parser.parse_args()
 
-    mmcv.makedir_or_exist(args.spectrogram_save_path)
+    mmcv.mkdir_or_exist(args.spectrogram_save_path)
 
     files = glob.glob(
         osp.join(args.audio_home_path, '*/' * args.level, '*' + args.ext))