Update app.py

app.py

@@ -28,8 +28,7 @@ css = """
 """
 
 # ====== 设备选择 ======
-DEVICE = "cuda" if torch.cuda.is_available() else \
-         "mps" if torch.backends.mps.is_available() else "cpu"
+DEVICE = "cuda" else "cpu"
 
 # ====== 模型加载 ======
 model = Bridge()