Update app.py

app.py

@@ -486,7 +486,7 @@ with gr.Blocks(theme='gradio/soft',js=js_func) as demo:
                 with gr.Row():
                     search_button = gr.Button("Search")
                     clear_button = gr.Button("Clear")
-                search_button.click(filter_paragraphs, inputs=keyword_input, outputs=[pdf1, pdf2])
+                search_button.click(filter_paragraphs, inputs=keyword_input, outputs=[paragraph_1_dropdown, paragraph_2_dropdown])
                 clear_button.click(clear_paragraphs, inputs=[], outputs=[pdf1, pdf2])
                 # Extract paragraphs from PDFs and update dropdowns
                 def update_paragraphs(pdf1, pdf2):