diff --git a/kamailio/keepalive.cfg b/kamailio/keepalive.cfg
index 4beb48a..c98fbba 100644
--- a/kamailio/keepalive.cfg
+++ b/kamailio/keepalive.cfg
@@ -44,7 +44,7 @@ route[KEEPALIVE_DB_TIMER]
 
 route[KEEPALIVE_CLEANUP]
 {
-   $var(Query) = $_s(update location set expires = last_modified where id in(select a.id from loc a inner join (select cast(substr(contact, 1, instr(contact,";")-1) as varchar(32)) contact from keepalive where slot = $rtimer_worker AND failed > $def(KEEPALIVE_FAILED_THRESHOLD)) b on substr(a.contact, 1, instr(a.contact,";")-1) = b.contact));
+   $var(Query) = $_s(update location set expires = last_modified where id in(select a.id from location a inner join (select cast(substr(contact, 1, instr(contact,";")-1) as varchar(32)) contact from keepalive where slot = $rtimer_worker AND failed > $def(KEEPALIVE_FAILED_THRESHOLD)) b on substr(a.contact, 1, instr(a.contact,";")-1) = b.contact));
    sql_query("cb", "$var(Query)");
    $var(Query) = $_s(DELETE FROM active_watchers where id in(select a.id from keepalive a inner join active_watchers b on a.contact=b.contact where slot = $rtimer_worker and failed > $def(KEEPALIVE_FAILED_THRESHOLD)));
    sql_query("cb", "$var(Query)");