Update app.py

app.py

@@ -175,12 +175,7 @@ def create_conversational_rag_chain(retriever):
         verbose=False,
     )
 
-    template = """Answer the Question: {question} based only on the following context:
-    {context}
-
-   
-    """
-    prompt = ChatPromptTemplate.from_template(template)
+    prompt = hub.pull("rlm/rag-prompt")
 
     rag_chain = prompt | llm | StrOutputParser()