diff --git a/stacks/famapp/stack.env b/stacks/famapp/stack.env
index 476d2af..93d5f07 100644
--- a/stacks/famapp/stack.env
+++ b/stacks/famapp/stack.env
@@ -36,3 +36,9 @@ MINIO_BUCKET=garden
 
 OPENPLANTBOOK_CLIENT_ID=5JdQLab69RhVaF4er7b7D29BCrkf3fo3OEiDsOQa
 OPENPLANTBOOK_CLIENT_SECRET=kxPTrdQPAVta7sjVuIRf5EGIJ1fKvlMlqRSJpQtFxRftJhg7oeGnXzwH7ls6tluQLFUYVDYRMwISiAuKZGZLvkuJzUwFGCwhZw7UtW8OvcTGy4717WeNUinvuCDSsNXP
+
+# 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_MODEL=auto