diff --git a/GPT_SoVITS/prepare_datasets/1-get-text.py b/GPT_SoVITS/prepare_datasets/1-get-text.py
index 9499db4..88c9d85 100644
--- a/GPT_SoVITS/prepare_datasets/1-get-text.py
+++ b/GPT_SoVITS/prepare_datasets/1-get-text.py
@@ -47,12 +47,12 @@ if os.path.exists(txt_path) == False:
     bert_dir = "%s/3-bert" % (opt_dir)
     os.makedirs(opt_dir, exist_ok=True)
     os.makedirs(bert_dir, exist_ok=True)
-if torch.cuda.is_available():
-    device = "cuda:0"
-elif torch.backends.mps.is_available():
-    device = "mps"
-else:
-    device = "cpu"
+    if torch.cuda.is_available():
+        device = "cuda:0"
+    elif torch.backends.mps.is_available():
+        device = "mps"
+    else:
+        device = "cpu"
     tokenizer = AutoTokenizer.from_pretrained(bert_pretrained_dir)
     bert_model = AutoModelForMaskedLM.from_pretrained(bert_pretrained_dir)
     if is_half == True:
diff --git a/GPT_SoVITS/prepare_datasets/3-get-semantic.py b/GPT_SoVITS/prepare_datasets/3-get-semantic.py
index a3cf0a3..9ab56a4 100644
--- a/GPT_SoVITS/prepare_datasets/3-get-semantic.py
+++ b/GPT_SoVITS/prepare_datasets/3-get-semantic.py
@@ -38,12 +38,12 @@ semantic_path = "%s/6-name2semantic-%s.tsv" % (opt_dir, i_part)
 if os.path.exists(semantic_path) == False:
     os.makedirs(opt_dir, exist_ok=True)
 
-if torch.cuda.is_available():
-    device = "cuda"
-elif torch.backends.mps.is_available():
-    device = "mps"
-else:
-    device = "cpu"
+    if torch.cuda.is_available():
+        device = "cuda"
+    elif torch.backends.mps.is_available():
+        device = "mps"
+    else:
+        device = "cpu"
     hps = utils.get_hparams_from_file(s2config_path)
     vq_model = SynthesizerTrn(
         hps.data.filter_length // 2 + 1,
diff --git a/api.py b/api.py
index 1b5b6a0..60ed9ff 100644
--- a/api.py
+++ b/api.py
@@ -13,7 +13,7 @@
 `-dt` - `默认参考音频文本`
 `-dl` - `默认参考音频语种, "中文","英文","日文","zh","en","ja"`
 
-`-d` - `推理设备, "cuda","cpu"`
+`-d` - `推理设备, "cuda","cpu","mps"`
 `-a` - `绑定地址, 默认"127.0.0.1"`
 `-p` - `绑定端口, 默认9880, 可在 config.py 中指定`
 `-fp` - `覆盖 config.py 使用全精度`
@@ -139,7 +139,6 @@ parser.add_argument("-dt", "--default_refer_text", type=str, default="", help="
 parser.add_argument("-dl", "--default_refer_language", type=str, default="", help="默认参考音频语种")
 
 parser.add_argument("-d", "--device", type=str, default=g_config.infer_device, help="cuda / cpu / mps")
-parser.add_argument("-p", "--port", type=int, default=g_config.api_port, help="default: 9880")
 parser.add_argument("-a", "--bind_addr", type=str, default="127.0.0.1", help="default: 127.0.0.1")
 parser.add_argument("-p", "--port", type=int, default=g_config.api_port, help="default: 9880")
 parser.add_argument("-fp", "--full_precision", action="store_true", default=False, help="覆盖config.is_half为False, 使用全精度")