diff --git a/modules/cloonar-assistant/home-assistant/default.nix b/modules/cloonar-assistant/home-assistant/default.nix
index 2ddf96a..5eb30ae 100644
--- a/modules/cloonar-assistant/home-assistant/default.nix
+++ b/modules/cloonar-assistant/home-assistant/default.nix
@@ -111,6 +111,7 @@ in
   };
 
   security.acme.certs."${domain}" = {
+    user = "nginx";
     group = "ssl-users";
     email = "acme@cloonar.com";
   };