Update app.py

app.py

@@ -81,6 +81,10 @@ prompt_template = """### HUMAN:
 
 ### RESPONSE:"""
 
+prompt_template = """System: You are a helpful assistant.
+User: {prompt}
+Assistant: """
+
 _ = [elm for elm in prompt_template.splitlines() if elm.strip()]
 stop_string = [elm.split(":")[0] + ":" for elm in _][-2]