diff --git a/integration-tests/src/test/scala/mailspec.scala b/integration-tests/src/test/scala/mailspec.scala
index 4cecc9c..720d38d 100644
--- a/integration-tests/src/test/scala/mailspec.scala
+++ b/integration-tests/src/test/scala/mailspec.scala
@@ -6,6 +6,7 @@ import scala.concurrent.duration._
 
 
 class MailSpec extends munit.FunSuite {
+  // create a gmail app password https://myaccount.google.com/apppasswords
   test("the mailer should send an email") {
     assume(sys.env("CI").isEmpty(), "This test is meant to be ran locally.")
     val email = sys.env("IT_EMAIL")