diff --git a/docker-stack.yml b/docker-stack.yml
index 4f2698a..12785e4 100644
--- a/docker-stack.yml
+++ b/docker-stack.yml
@@ -286,7 +286,7 @@ networks:
   ocis-net:
     external: true
 volumes:
-  traefik_certs:
+  certs:
   ocis_data:
   ocis-config:
   wopi-recovery: