diff --git a/docs/api.rst b/docs/api.rst
index 78f0c6f8d..3088bbb03 100644
--- a/docs/api.rst
+++ b/docs/api.rst
@@ -1275,6 +1275,7 @@ Scheduled Events
     - The description is changed.
     - The status is changed.
     - The image is changed.
+    - The recurrence rule is changed.
 
     .. versionadded:: 2.0