Update main.py

main.py

@@ -40,7 +40,8 @@ with gradio.Blocks() as demo:
         query = gradio.Textbox(placeholder="Enter search terms...", show_label=False, lines=1, max_lines=1)
         with gradio.Accordion("Settings", open=False):
             k = gradio.Number(5.0, label="Number of results", precision=0)
-        results = gradio.Markdown()
-        query.change(fn=search, inputs=[query, k], outputs=results)
+    results = gradio.Markdown()
+    query.change(fn=search, inputs=[query, k], outputs=results)
+    k.change(fn=search, inputs=[query, k], outputs=results)
 
 demo.launch(debug=True)