Update app.py

app.py

@@ -16,7 +16,7 @@ box_annotator = sv.BoxAnnotator()
 @spaces.GPU(duration=200)
 def detect(image, model_id, image_size, conf_threshold, iou_threshold):
     model_path = download_models(model_id)
-    results = model(source=image, conf=conf, imgsz=image_size, iou, verbose=False)[0]
+    results = model(source=image, imgsz=image_size, iou=iou_threshold, conf=conf_threshold, verbose=False)[0]
     detections = sv.Detections.from_ultralytics(results)
     
     labels = [