diff --git a/.env.example b/.env.example
index d519ff8..f4aa8e7 100644
--- a/.env.example
+++ b/.env.example
@@ -1,2 +1,3 @@
 MONGO_URL="mongodb://cat:meow@localhost:27017/"
 AUDIO_SEPARATOR_API="http://127.0.0.1:24801"
+OPENROUTER_API_KEY=""