diff --git a/services/nextcloud.nix b/services/nextcloud.nix
index e41ba71..3beedd5 100644
--- a/services/nextcloud.nix
+++ b/services/nextcloud.nix
@@ -43,6 +43,7 @@
       environmentFile = "/var/lib/nextcloud/dns-creds";
       dnsProvider = "ovh";
       group = "nginx";
+      server = "https://acme-staging-v02.api.letsencrypt.org/directory";
     };
   };
 }