Update app.py

app.py

@@ -11,7 +11,7 @@ import os
 import tempfile
 from langchain_groq import ChatGroq
 
-llm = ChatGroq(model="llama3-8b-8192")
+llm = ChatGroq(model="llama3-8b-8192", groq_api_key=groq_api_key)
 
 
 # Define the embedding class