diff --git a/app/rag_chain.py b/app/rag_chain.py
index b0b525c..8a3b615 100644
--- a/app/rag_chain.py
+++ b/app/rag_chain.py
@@ -2,8 +2,8 @@
 import os
 import weaviate
 from weaviate import Client
-from weaviate import WeaviateClient
-from weaviate.connect import ConnectionParams
+# from weaviate import WeaviateClient
+# from weaviate.connect import ConnectionParams
 from weaviate.auth import AuthApiKey
 from weaviate.auth import AuthCredentials
 from weaviate.classes.init import Auth
@@ -76,25 +76,25 @@ def build_rag_chain():
     # auth_cre= AuthCredentials.api_key("01js3q6y7twaxccm5dbh3se9bt")
 
     # 커넥션 설정 (http, grpc 둘 다)
-    auth_client_secret=Auth.api_key("01js3q6y7twaxccm5dbh3se9bt")
-    connection_params = ConnectionParams.from_params(
-        http_host="183.111.96.67",
-        http_port=32668,
-        http_secure=False,
-        grpc_host="183.111.96.67",
-        grpc_port=32619,  # 예시 포트, 실제 grpc 포트 넣어야 함
-        grpc_secure=False
-    )
+    # auth_client_secret=Auth.api_key("01js3q6y7twaxccm5dbh3se9bt")
+    # connection_params = ConnectionParams.from_params(
+    #     http_host="183.111.96.67",
+    #     http_port=32668,
+    #     http_secure=False,
+    #     grpc_host="183.111.96.67",
+    #     grpc_port=32619,  # 예시 포트, 실제 grpc 포트 넣어야 함
+    #     grpc_secure=False
+    # )
 
-    client4 = WeaviateClient(connection_params=connection_params, auth_client_secret=auth_client_secret)
+    # client4 = WeaviateClient(connection_params=connection_params, auth_client_secret=auth_client_secret)
 
-    if client4.is_ready():
-        print("Weaviate 4 연결 성공!")
-    else:
-        print("연결 실패 4. 서버 상태를 확인하세요.")
+    # if client4.is_ready():
+    #     print("Weaviate 4 연결 성공!")
+    # else:
+    #     print("연결 실패 4. 서버 상태를 확인하세요.")
 
-    import weaviate as legacy_weaviate
-    legacy_client = legacy_weaviate.Client(connection_params=client4.connection_params)  # langchain용
+    # import weaviate as legacy_weaviate
+    # legacy_client = legacy_weaviate.Client(connection_params=client4.connection_params)  # langchain용
 
 
     client = weaviate.Client(