diff --git a/docs/notebooks/langchain/langchain-llama-stack.py b/docs/notebooks/langchain/langchain-llama-stack.py
index 8f61b33c2..99e4ebab6 100644
--- a/docs/notebooks/langchain/langchain-llama-stack.py
+++ b/docs/notebooks/langchain/langchain-llama-stack.py
@@ -210,8 +210,6 @@ def main():
     client = LlamaStackClient(
         base_url="http://localhost:8321/",
     )
-    os.environ["OPENAI_API_KEY"] = "dummy"
-    os.environ["OPENAI_BASE_URL"] = "http://0.0.0.0:8321/v1/openai/v1"
     llm = ChatOpenAI(model="ollama/llama3:70b-instruct", base_url="http://localhost:8321/v1/openai/v1")
 
     # Test the wrapper