fix bug

app.py

@@ -239,8 +239,8 @@ def main():
                     message(st.session_state["generated"][i], key=str(i), logo= "https://emojiisland.com/cdn/shop/products/Robot_Emoji_Icon_7070a254-26f7-4a54-8131-560e38e34c2e_large.png?v=1571606114")
     
     # Add Google icon button to retrieve links
-    if st.button(f"Double-Check Response", key=f"google_button_{i}"):
-        search_query = get_search_query(st.session_state['generated'][i])
+    if st.button(f"Double-Check Response", key="google_button"):
+        search_query = get_search_query(st.session_state['generated'][-1])
         retrieved_links = search_url(search_query)
         if retrieved_links:
             st.markdown("**Google Search Results:**")