diff --git a/guides/source/active_job_basics.md b/guides/source/active_job_basics.md
index e3502d73637eabefd3c4df169c5cd64407565bf6..17087d187ad37ac5a5c76a59f9ad131d0de169e9 100644
--- a/guides/source/active_job_basics.md
+++ b/guides/source/active_job_basics.md
@@ -296,7 +296,7 @@ emails asynchronously:
 ```ruby
 I18n.locale = :eo
 
-UserMailer.welcome(@user).deliver_later # Email will be localized to Esparanto.
+UserMailer.welcome(@user).deliver_later # Email will be localized to Esperanto.
 ```