diff --git a/devices/ellaca/options.nix b/devices/ellaca/options.nix
index 9ab6f7f..2ce5b77 100644
--- a/devices/ellaca/options.nix
+++ b/devices/ellaca/options.nix
@@ -19,8 +19,8 @@ in {
       domain = email-domain;
       ports = {
         smtp = 25;
-        imaps = 143;
-        smtps = 587;
+        imaps = 993;
+        smtps = 465;
         local = 9000;
       };
     };
diff --git a/modules/email/default.nix b/modules/email/default.nix
index f50c96a..c8f3c57 100644
--- a/modules/email/default.nix
+++ b/modules/email/default.nix
@@ -44,6 +44,7 @@ in
           hostname = cfg.domain;
           tls = {
             enable = true;
+            implicit = true;
           };
           listener = {
             smtp = {