diff --git a/activerecord/lib/active_record/attribute_methods/dirty.rb b/activerecord/lib/active_record/attribute_methods/dirty.rb
index 7f44e5c709..bd157b305a 100644
--- a/activerecord/lib/active_record/attribute_methods/dirty.rb
+++ b/activerecord/lib/active_record/attribute_methods/dirty.rb
@@ -89,7 +89,7 @@ module ActiveRecord
# This method is useful in validations and before callbacks to determine
# if the next call to +save+ will change a particular attribute. It can be
# invoked as +will_save_change_to_name?+ instead of
- # will_save_change_to_attribute("name").
+ # will_save_change_to_attribute?("name").
#
# ==== Options
#