Update app.py

app.py

@@ -28,7 +28,7 @@ class Config:
 class ModelManager:
     @staticmethod
     def load_model(checkpoint_name: str):
-        checkpoint_path = os.path.join(‘shimu0215/seg’, Config.CHECKPOINTS[checkpoint_name])
+        checkpoint_path = os.path.join('shimu0215/seg', Config.CHECKPOINTS[checkpoint_name])
         model = torch.jit.load(checkpoint_path)
         model.eval()
         model.to("cuda")