diff --git a/doc/src/sgml/ref/ecpg-ref.sgml b/doc/src/sgml/ref/ecpg-ref.sgml
index a6312eb0a97..30295b6d5b8 100644
--- a/doc/src/sgml/ref/ecpg-ref.sgml
+++ b/doc/src/sgml/ref/ecpg-ref.sgml
@@ -1,5 +1,5 @@
@@ -57,7 +57,7 @@ PostgreSQL documentation
-t
- Turn on auto-transaction mode.
+ Turn on auto-commit of transactions.