Update app.py

app.py

@@ -33,7 +33,7 @@ st.session_state['api_key'] = api_key
 max_tokens = st.sidebar.text_input("Max_tokens", value=4096, max_chars=None, key=None,placeholder=4096, type="default")
 top_p = st.sidebar.text_input("Top_p", value=0.7, max_chars=None, key=None,placeholder=0.7, type="default")
 temperature = st.sidebar.text_input("Temperature", value=0.7, max_chars=None, key=None,placeholder=0.7, type="default")
-system_message = st.sidebar.text_area("System_message", value="You are a helpful AI assistant.", max_chars=None, key=None,placeholder="You are a helpful AI assistant."")
+system_message = st.sidebar.text_area("System_message", value="You are a helpful AI assistant.", max_chars=None, key=None,placeholder="You are a helpful AI assistant.")
 clear_button = st.sidebar.button("Clear Conversation", key="clear")
 headers = {
     'Content-Type': 'application/json',