diff --git a/compose.yaml b/compose.yaml
index 33bd8dc6..0865c60f 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -9,7 +9,7 @@ services:
     volumes:
       - filebrowser:/flux/vault
     environment:
-      - REDIS_CACHE_URL=redis://default:filebrowser@redis:6379 # Use rediss:// for ssl
+      - FB_REDIS_CACHE_URL=redis://default:filebrowser@redis:6379 # Use rediss:// for ssl
 
   redis:
     container_name: redis