Update app.py

app.py

@@ -870,7 +870,7 @@ if st.session_state["generated_questions"]:
                 st.markdown(f"<h4 class='timer-text'>🎙️ {remaining} seconds to answer...</h4>", unsafe_allow_html=True)
                 
                 audio_value = st.audio_input("🎤 Tap to record — then stop when done", key=f"audio_{idx}")
-                     if audio_value:
+                    if audio_value:
                         wav_path = f"response_{idx}.wav"
                         with open(wav_path, "wb") as f:
                             f.write(audio_value.getbuffer())