diff --git a/ext/pgsql/pgsql.c b/ext/pgsql/pgsql.c
index 154255c5cec..6f92c4553f0 100644
--- a/ext/pgsql/pgsql.c
+++ b/ext/pgsql/pgsql.c
@@ -2554,7 +2554,7 @@ PHP_FUNCTION(pg_send_query)
 /* }}} */
 
 
-/* {{{ proto query resouce pg_get_result(resource connection)
+/* {{{ proto resource pg_get_result([resource connection])
    Get asynchronous query result */
 PHP_FUNCTION(pg_get_result)
 {