Update app.py

app.py

@@ -31,7 +31,7 @@ chain = LLMChain(prompt=prompt, llm=llm, memory = memory, output_parser = StrOut
 
 st.title("Psychology ChatBot 🧑🏽‍⚕️")
 def conversation_chat(query):
-    result = chain({"question": query, "chat_history": st.session_state['history']})
+    result = chain({"text": query, "chat_history": st.session_state['history']})
     print("restult: ",result)
     st.session_state['history'].append((query, result["answer"]))
     return result["answer"]
@@ -52,7 +52,7 @@ def display_chat_history():
 
     with container:
         with st.form(key='my_form', clear_on_submit=True):
-            user_input = st.text_input("Question:", placeholder="Ask about your Mental Health", key='input')
+            user_input = st.text_input("Question:", placeholder="I am a psychologist", key='input')
             submit_button = st.form_submit_button(label='Send')
 
         if submit_button and user_input: