diff --git a/test/gleam/otp/port_test.gleam b/test/gleam/otp/port_test.gleam
index 26be7b2..70b62c9 100644
--- a/test/gleam/otp/port_test.gleam
+++ b/test/gleam/otp/port_test.gleam
@@ -6,8 +6,7 @@ type PortName {
   Spawn(String)
 }
 
-type PortSetting {
-}
+type PortSetting
 
 pub type PortMsg {
   Port(port: port.Port)