diff --git a/doc/src/sgml/ref/vacuum.sgml b/doc/src/sgml/ref/vacuum.sgml
index b1483291915..aa55dfa74c7 100644
--- a/doc/src/sgml/ref/vacuum.sgml
+++ b/doc/src/sgml/ref/vacuum.sgml
@@ -1,5 +1,5 @@
@@ -252,7 +252,7 @@ NOTICE: Index index: Pages 28;
in the regression database:
-regression=> vacuum verbose analyze onek;
+regression=> VACUUM VERBOSE ANALYZE onek;
NOTICE: --Relation onek--
NOTICE: Pages 98: Changed 25, Reapped 74, Empty 0, New 0;
Tup 1000: Vac 3000, Crash 0, UnUsed 0, MinLen 188, MaxLen 188;
diff --git a/doc/src/sgml/spi.sgml b/doc/src/sgml/spi.sgml
index 34c79e298d5..8f9dd39c68a 100644
--- a/doc/src/sgml/spi.sgml
+++ b/doc/src/sgml/spi.sgml
@@ -2833,7 +2833,7 @@ execq
vac=> INSERT INTO a VALUES (execq('INSERT INTO a VALUES (0)',0));
INSERT 167631 1
-vac=> select execq('SELECT * FROM a',0);
+vac=> SELECT execq('SELECT * FROM a',0);
NOTICE:EXECQ: 0 <<< inserted by execq
NOTICE:EXECQ: 1 <<< value returned by execq and inserted by upper INSERT