diff --git a/examples/clients/simple-chatbot/mcp_simple_chatbot/.env.example b/examples/clients/simple-chatbot/mcp_simple_chatbot/.env.example
index cdba4ce6..39be363c 100644
--- a/examples/clients/simple-chatbot/mcp_simple_chatbot/.env.example
+++ b/examples/clients/simple-chatbot/mcp_simple_chatbot/.env.example
@@ -1 +1 @@
-GROQ_API_KEY=gsk_1234567890
\ No newline at end of file
+LLM_API_KEY=gsk_1234567890