diff --git a/runbooks/source/custom-default-backend.html.md.erb b/runbooks/source/custom-default-backend.html.md.erb
index eb368908..15953fd3 100644
--- a/runbooks/source/custom-default-backend.html.md.erb
+++ b/runbooks/source/custom-default-backend.html.md.erb
@@ -1,6 +1,6 @@
 ---
 title: Custom default-backend
-last_reviewed_on: 2023-05-22
+last_reviewed_on: 2023-10-03
 weight: 9000
 review_in: 3 months
 ---