Update app.py

app.py

@@ -35,7 +35,7 @@ def predict(base64: str, queries: str, box_threshold: float, text_threshold: flo
     return {
         "scores": [float(s) for s in results[0]["scores"]],
         "labels": results[0]["labels"],
-        "boxes": [[float(x) for x in box] for row in results[0]["boxes"]]
+        "boxes": [[float(x) for x in box] for box in results[0]["boxes"]]
     }
 
 demo = gr.Interface(