Update app.py

app.py

@@ -65,8 +65,8 @@ def detect_objects(model_name,url_input,image_input,threshold):
     
         model = YolosForObjectDetection.from_pretrained(model_name)
     
-    if url and validators.url(url):
-        image = Image.open(requests.get(url, stream=True).raw)
+    if url_input and validators.url(url_input):
+        image = Image.open(requests.get(url_input, stream=True).raw)
         
     elif image_upload:
         image = image_upload