diff --git a/utils/clear_jo_data.sql b/utils/clear_jo_data.sql
index 58f4682c..30b20c61 100644
--- a/utils/clear_jo_data.sql
+++ b/utils/clear_jo_data.sql
@@ -7,4 +7,9 @@ set foreign_key_checks = 0;
 delete from job_order;
 set foreign_key_checks = 1;
 
+delete from mobile_session;
+delete from customer_vehicle;
+delete from customer;
+delete from warranty;
+
 update rider set active_jo_id = null;