diff --git a/core/src/main/java/google/registry/env/production/default/WEB-INF/cron.xml b/core/src/main/java/google/registry/env/production/default/WEB-INF/cron.xml
index 8ec89c7d0..4d0bd689b 100644
--- a/core/src/main/java/google/registry/env/production/default/WEB-INF/cron.xml
+++ b/core/src/main/java/google/registry/env/production/default/WEB-INF/cron.xml
@@ -348,4 +348,14 @@
every 3 minutes
backend
+
+
+
+
+ This job runs weekly to wipe out PII fields of ContactHistory entities
+ that have been in the database for a certain period of time.
+
+ every monday 15:00
+ backend
+