Update app.py

app.py

@@ -26,7 +26,7 @@ def predict(
         weights = "checkpoints_model_final_imagenet_40k_synthetic.pth"
     else:
         weights = "checkpoints_model_final_imagenet_100k_synthetic.pth"
-    cfg.MODEL.WEIGHTS=model
+    cfg.MODEL.WEIGHTS=weights
     predictor = DefaultPredictor(cfg)
     im = cv2.imread(img.name)
     output = predictor(im)