diff --git a/rag-chat-backend/src/endpoints/llm.py b/rag-chat-backend/src/endpoints/llm.py
index 90e0a52..d6ea1c4 100644
--- a/rag-chat-backend/src/endpoints/llm.py
+++ b/rag-chat-backend/src/endpoints/llm.py
@@ -2,7 +2,6 @@
 
 import json
 import os
-import warnings
 from connector.llm.ollama import OllamaLLM
 from connector.database_interface.opensearch_client import OpenSearchInterface