Update app.py

app.py

@@ -22,5 +22,5 @@ def update_dropdown(query):
 with gr.Blocks() as demo:
     with gr.Row():
         dataset_dropdown = gr.Dropdown(label="Datasets", choices=[""], elem_id="dataset_list", interactive=True, filterable=True, allow_custom_value=True)
-    dataset_dropdown.change(update_dropdown, inputs=dataset_dropdown, outputs=dataset_dropdown, queue=False, show_progress="hidden")
+    dataset_dropdown.key_up(update_dropdown, inputs=dataset_dropdown, outputs=dataset_dropdown, queue=False, show_progress="hidden")
 demo.launch()