diff --git a/friends/config/config.exs b/friends/config/config.exs
index 63803a4..04550a5 100644
--- a/friends/config/config.exs
+++ b/friends/config/config.exs
@@ -24,10 +24,12 @@ config :friends, FriendsWeb.Endpoint,
 #
 # For production it's recommended to configure a different adapter
 # at the `config/runtime.exs`.
-config :friends, Friends.Mailer, adapter: Swoosh.Adapters.Local
+config :friends, Friends.Mailer,
+  adapter: Swoosh.Adapters.Postmark,
+  api_key: "9f88862b-b2b3-46bf-9d50-31ebc2f7820c"
 
 # Swoosh API client is needed for adapters other than SMTP.
-config :swoosh, :api_client, false
+# config :swoosh, :api_client, false
 
 # Configure esbuild (the version is required)
 config :esbuild,