diff --git a/lib/tasks/deployment/20221221170137_normalize_datetime_values.rake b/lib/tasks/deployment/20221221170137_normalize_datetime_values.rake
index e7b4c46f6..780c1cf7c 100644
--- a/lib/tasks/deployment/20221221170137_normalize_datetime_values.rake
+++ b/lib/tasks/deployment/20221221170137_normalize_datetime_values.rake
@@ -4,7 +4,7 @@ namespace :after_party do
     puts "Running deploy task 'normalize_datetime_values'"
 
     # Put your task implementation HERE.
-    Champs::DateTimeChamp.in_batches do |datetime_champs|
+    Champs::DatetimeChamp.in_batches do |datetime_champs|
       Migrations::BatchUpdateDatetimeValueJob.perform_later(datetime_champs.pluck(:id))
     end