diff --git a/doc/src/sgml/ref/truncate.sgml b/doc/src/sgml/ref/truncate.sgml
index a512b9a52d2..bec47fdbab0 100644
--- a/doc/src/sgml/ref/truncate.sgml
+++ b/doc/src/sgml/ref/truncate.sgml
@@ -1,5 +1,5 @@
@@ -106,8 +106,8 @@ TRUNCATE [ TABLE ] [ ONLY ] name [,
- TRUNCATE> acquires an access exclusive lock on the
- tables in operates on, which blocks all other concurrent operations
+ TRUNCATE> acquires an ACCESS EXCLUSIVE> lock on each
+ table it operates on, which blocks all other concurrent operations
on the table. If concurrent access to a table is required, then
the DELETE> command should be used instead.