diff --git a/.env.example b/.env.example
index 5b8bf830..04189b83 100644
--- a/.env.example
+++ b/.env.example
@@ -14,6 +14,7 @@ DB_PASSWORD=secret
 CACHE_DRIVER=file
 SESSION_DRIVER=file
 QUEUE_DRIVER=sync
+BROADCAST_DRIVER=log
 
 REDIS_HOST=127.0.0.1
 REDIS_PASSWORD=null