diff --git a/docker-compose.yml b/docker-compose.yml
index 5003b61..cb01f1a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -33,10 +33,10 @@ services:
       file --watch --source /cert/acme.json --version v2 --domain-subdir
       --crt-name=fullchain --crt-ext=.pem
       --key-name=privkey --key-ext=.pem
+      --clean=false
       --post-hook "chmod -R a+r /ssl/"
       --dest /ssl
 
-
 networks:
   web:
     driver: bridge