diff --git a/hosts/containers/mobilizon/default.nix b/hosts/containers/mobilizon/default.nix
index c225e174..46a79733 100644
--- a/hosts/containers/mobilizon/default.nix
+++ b/hosts/containers/mobilizon/default.nix
@@ -20,20 +20,18 @@
       registrations_open = true;
       default_language = "de";
     };
-    # settings.":mobilizon"."Mobilizon.Web.Email.Mailer" = {
-    #   adapter = { value = "Bamboo.SMTPAdapter"; _elixirType = "raw"; };
-    #   server = "mail.c3d2.de";
-    #   hostname = config.networking.hostName;
-    #   auth = { value = ":if_available"; _elixirType = "atom"; };
-    #   username = "mobilizon";
-    #   password = "noneyet";
-    #   port = 587;
-    #   ssl = false;
-    #   tls = { value = ":if_available"; _elixirType = "atom"; };
-    #   allowed_tls_versions = { value = ''[:tlsv1, :"tlsv1.1", :"tlsv1.2"]''; _elixirType = "raw"; };
-    #   retries = 1;
-    #   no_mx_lookups = true;
-    # };
+    settings.":mobilizon"."Mobilizon.Web.Email.Mailer" = {
+      adapter = { value = "Bamboo.SMTPAdapter"; _elixirType = "raw"; };
+      server = "mail.c3d2.de";
+      hostname = config.networking.hostName;
+      auth = false;
+      port = 587;
+      ssl = false;
+      tls = { value = ":if_available"; _elixirType = "atom"; };
+      allowed_tls_versions = { value = ''[:tlsv1, :"tlsv1.1", :"tlsv1.2"]''; _elixirType = "raw"; };
+      retries = 1;
+      no_mx_lookups = true;
+    };
     settings.":mobilizon".":logger" = {
       level = { value = ":all"; _elixirType = "atom"; };
     };