diff --git a/app/rag_chain.py b/app/rag_chain.py
index 8a3b615..b518d04 100644
--- a/app/rag_chain.py
+++ b/app/rag_chain.py
@@ -6,7 +6,7 @@ from weaviate import Client
 # from weaviate.connect import ConnectionParams
 from weaviate.auth import AuthApiKey
 from weaviate.auth import AuthCredentials
-from weaviate.classes.init import Auth
+# from weaviate.classes.init import Auth
 # from langchain.vectorstores import Weaviate
 from langchain.chains import RetrievalQA
 from langchain.chat_models import ChatOpenAI