diff --git a/dufs/compose.yaml b/dufs/compose.yaml
index e18a705..da15bfa 100644
--- a/dufs/compose.yaml
+++ b/dufs/compose.yaml
@@ -4,7 +4,7 @@ services:
         ports:
             - 5000:5000
         volumes:
-            - /home/$USER:/data
+            - /home/"$USER":/data
         command: >
             /data -A 
             -a cerberus:pass@/:rw