diff --git a/guides/source/classic_to_zeitwerk_howto.md b/guides/source/classic_to_zeitwerk_howto.md
index fb109729d51..a74c966f4e1 100644
--- a/guides/source/classic_to_zeitwerk_howto.md
+++ b/guides/source/classic_to_zeitwerk_howto.md
@@ -38,7 +38,7 @@ Rails 7 ends the transition period and does not include `classic` mode.
 I am Scared
 -----------
 
-Don't :).
+Don't be :).
 
 Zeitwerk was designed to be as compatible with the classic autoloader as possible. If you have a working application autoloading correctly today, chances are the switch will be easy. Many projects, big and small, have reported really smooth switches.