Update src/streamlit_app.py

src/streamlit_app.py

@@ -815,6 +815,6 @@ if st.session_state.get("batch_results") and isinstance(st.session_state.batch_r
             download_url = create_download_link(csv_content, 'medium_risk_report')
             st.markdown(download_url, unsafe_allow_html=True)
 
-        else:
+        if not high_risk_items and not medium_risk_items:
             st.info("👍 未檢測到任何標註為 High-risk detected 的 Log。")