rewind version

app.py

@@ -81,4 +81,4 @@ if st.session_state.messages[-1]["role"] != "assistant":
             placeholder = st.empty()
             placeholder.markdown(response)
     message = {"role": "assistant", "content": response}
-    st.session_state.messages.append(message)
+    st.session_state.messages.append(message)