diff --git a/doc/source/yoga/schedule.yaml b/doc/source/yoga/schedule.yaml
index 0c73f7f6e8..53a094cdca 100644
--- a/doc/source/yoga/schedule.yaml
+++ b/doc/source/yoga/schedule.yaml
@@ -48,7 +48,7 @@ cycle:
 - end: '2021-12-24'
   name: R-14
   start: '2021-12-20'
-- end: '2022-12-31'
+- end: '2021-12-31'
   name: R-13
   start: '2021-12-27'
 - end: '2022-01-07'