diff --git a/.backend_env.example b/.backend_env.example
index b306e70ea..8d97a3635 100644
--- a/.backend_env.example
+++ b/.backend_env.example
@@ -8,7 +8,7 @@ AUTHENTICATE=true
 GOOGLE_APPLICATION_CREDENTIALS=<change-me>
 GOOGLE_CLOUD_PROJECT=<change-me>
 CELERY_BROKER_URL=redis://redis:6379/0
-CELERY_BROKER_QUEUE_URL=quivr-preview.fifo
+CELEBRY_BROKER_QUEUE_NAME=quivr-preview.fifo
 
 MAX_BRAIN_SIZE=52428800
 MAX_REQUESTS_NUMBER=200