diff --git a/extract_f0_print.py b/extract_f0_print.py
index d2bc805..f848a0a 100644
--- a/extract_f0_print.py
+++ b/extract_f0_print.py
@@ -35,7 +35,7 @@ class FeatureInput(object):
     def compute_f0(self, path, f0_method):
         # default resample type of librosa.resample is "soxr_hq".
         # Quality: soxr_vhq > soxr_hq
-        x, sr = librosa.load(path, self.fs, res_type='soxr_vhq')
+        x, sr = librosa.load(path, self.fs)#, res_type='soxr_vhq'
         p_len = x.shape[0] // self.hop
         assert sr == self.fs
         if f0_method == "pm":
diff --git a/i18n.py b/i18n.py
index 5767d88..ec7a866 100644
--- a/i18n.py
+++ b/i18n.py
@@ -12,7 +12,7 @@ def load_language_list(language):
 class I18nAuto:
     def __init__(self, language=None):
         if language in ['auto', None]:
-            language = locale.getlocale()[0]
+            language = locale.getdefaultlocale()[0]#getlocale can't identify the system's language ((None, None))
         if not os.path.exists(f"./i18n/{language}.json"):
             language = "en_US"
         self.language = language
diff --git a/i18n/en_US.json b/i18n/en_US.json
index 2666262..61cd54d 100644
--- a/i18n/en_US.json
+++ b/i18n/en_US.json
@@ -51,7 +51,7 @@
     "训练模型": "Train model.",
     "训练特征索引": "Train feature index.",
     "一键训练": "One-click training.",
-    "ckpt处理": "Ckpt processing.",
+    "ckpt处理": "Ckpt processing",
     "模型融合, 可用于测试音色融合": "Model fusion, can be used for merging diffrent voices",
     "A模型路径": "A model path.",
     "B模型路径": "B model path.",