diff --git a/setup.py b/setup.py
index 2772db1..24d80c3 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@
 setup(
     name='torchfcpe',
     description='The official Pytorch implementation of Fast Context-based Pitch Estimation (FCPE)',
-    version='0.0.1',
+    version='0.0.2',
     author='CNChTu',
     author_email='2921046558@qq.com',
     url='https://github.com/CNChTu/FCPE',
diff --git a/torchfcpe/tools.py b/torchfcpe/tools.py
index ab654e9..37cfdf2 100644
--- a/torchfcpe/tools.py
+++ b/torchfcpe/tools.py
@@ -352,19 +352,26 @@ def get_device(device: str, func_name: str) -> str:
     """Get device"""
 
     if device is None:
-        device = 'cuda' if torch.cuda.is_available() else 'mps' if torch.backends.mps.is_available() else 'cpu'
+        if torch.cuda.is_available():
+            device = 'cuda'
+        elif torch.backends.mps.is_available():
+            device = 'mps'
+        else:
+            device = 'cpu'
+
         print(f'  [INFO]: Using {device} automatically.')
         print(f'  [INFO]    > call by: {func_name}')
-
-    # Check if the specified device is available, if not, switch to cpu
-    if device == 'cuda' and not torch.cuda.is_available() or device == 'mps' and not torch.backends.mps.is_available():
-        print(f'  [WARNING]: Specified device ({device}) is not available, switching to cpu.')
-        device = 'cpu'
-    
     else:
         print(f'  [INFO]: device is not None, use {device}')
         print(f'  [INFO]    > call by:{func_name}')
         device = device
+
+    # Check if the specified device is available, if not, switch to cpu
+    if ((device == 'cuda' and not torch.cuda.is_available()) or
+            (device == 'mps' and not torch.backends.mps.is_available())):
+        print(f'  [WARN]: Specified device ({device}) is not available, switching to cpu.')
+        device = 'cpu'
+
     return device