diff --git a/doc/src/sgml/release-13.sgml b/doc/src/sgml/release-13.sgml
index 0ca970e452..1f130ca1fe 100644
--- a/doc/src/sgml/release-13.sgml
+++ b/doc/src/sgml/release-13.sgml
@@ -37,7 +37,7 @@
- Parallelized vacuuming of B-tree indexes
+ Parallelized vacuuming of indexes
@@ -1417,7 +1417,7 @@ Author: Amit Kapila
Allow VACUUM
- to process indexes in parallel (Masahiko Sawada, Amit Kapila)
+ to process a table's indexes in parallel (Masahiko Sawada, Amit Kapila)