diff --git a/doc/src/sgml/ref/set.sgml b/doc/src/sgml/ref/set.sgml
index 51156396b6..76f6597547 100644
--- a/doc/src/sgml/ref/set.sgml
+++ b/doc/src/sgml/ref/set.sgml
@@ -1,5 +1,5 @@
@@ -379,7 +379,7 @@ SELECT setseed(value);
- pg_options
+ PG_OPTIONS
Sets various backend parameters.