diff --git a/dufs/compose.yaml b/dufs/compose.yaml
index 31bca48..856e7aa 100644
--- a/dufs/compose.yaml
+++ b/dufs/compose.yaml
@@ -5,4 +5,5 @@ services:
             - 5000:5000
         volumes:
             - /home/$USER:/data
-        command: '/data -A'
+        command: >
+            /data -A --auth cerberus:pass@/data