diff --git a/src/switch_core_sqldb.c b/src/switch_core_sqldb.c
index 0f6ecd5841..24104eb2e1 100644
--- a/src/switch_core_sqldb.c
+++ b/src/switch_core_sqldb.c
@@ -3551,7 +3551,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_expire_registration(int force)
 	if (force) {
 		sql = switch_mprintf("delete from registrations where hostname='%q'", switch_core_get_switchname());
 	} else {
-		sql = switch_mprintf("delete from registrations where expires > 0 and expires <= %ld and hostname='%q'", now, switch_core_get_switchname());
+		sql = switch_mprintf("delete from registrations where expires > 0 and expires <= %" TIME_T_FMT " and hostname='%q'", TIME_T_CAST(now), switch_core_get_switchname());
 	}
 
 	switch_sql_queue_manager_push(sql_manager.qm, sql, 0, SWITCH_FALSE);