diff --git a/stacks/famapp/stack.env b/stacks/famapp/stack.env
index 93d5f07..101a0d8 100644
--- a/stacks/famapp/stack.env
+++ b/stacks/famapp/stack.env
@@ -40,5 +40,5 @@ OPENPLANTBOOK_CLIENT_SECRET=kxPTrdQPAVta7sjVuIRf5EGIJ1fKvlMlqRSJpQtFxRftJhg7oeGn
 # LLM assistant (OpenAI-compatible — same as local dev for now)
 LLM_PROVIDER=openai
 LLM_BASE_URL=http://192.168.1.121:8080/v1
-LLM_API_KEY=local
+LLM_API_KEY=famapp-unc-f04f7ef0baf68d542d10a501
 LLM_MODEL=auto