diff --git a/sql/31_who_is_connected.sql b/sql/31_who_is_connected.sql
index 2b55294..4dbe7e5 100644
--- a/sql/31_who_is_connected.sql
+++ b/sql/31_who_is_connected.sql
@@ -68,4 +68,4 @@ col MACHINE for a20
 col OSUSER for a10
 alter session set nls_date_format='YYYY/MM/DD HH24:MI:SS';
 select OSUSER, MACHINE, PROGRAM, STATE, LOGON_TIME, EVENT from v$session order by LOGON_TIME asc;
-exit
+