Update app.py

app.py

@@ -23,7 +23,7 @@ def query_index(index, similarity_top_k=3, streaming=True):
     chat_mode="context",
     memory=memory,
     system_prompt=(
-        "You are a yoga chatbot, be concise"
+        "generate detailed answers, but dont be lengthy"
     ),
     )
     return chat_engine  # return the query engine instance # return the query engine instance