diff --git a/db/changes/10031-zone/00-zoneNest.sql b/db/changes/10031-zone/00-zoneNest.sql
index 1452dd1fe..2691aa8a9 100644
--- a/db/changes/10031-zone/00-zoneNest.sql
+++ b/db/changes/10031-zone/00-zoneNest.sql
@@ -1,4 +1,4 @@
-DROP procedure IF EXISTS `zoneNest`;
+DROP procedure IF EXISTS `vn`.`zoneNest`;
 
 DELIMITER $$
 CREATE DEFINER=`root`@`%` PROCEDURE `vn`.`zoneNest`()
diff --git a/db/changes/10031-zone/00-zoneNestCountry.sql b/db/changes/10031-zone/00-zoneNestCountry.sql
index b0f3b6958..acc3a4d12 100644
--- a/db/changes/10031-zone/00-zoneNestCountry.sql
+++ b/db/changes/10031-zone/00-zoneNestCountry.sql
@@ -1,4 +1,4 @@
-DROP procedure IF EXISTS `zoneNestCountry`;
+DROP procedure IF EXISTS `vn`.`zoneNestCountry`;
 
 DELIMITER $$
 CREATE DEFINER=`root`@`%` PROCEDURE `vn`.`zoneNestCountry`()
diff --git a/db/changes/10031-zone/00-zoneNestPostcode.sql b/db/changes/10031-zone/00-zoneNestPostcode.sql
index 92a5490c7..cd62deee8 100644
--- a/db/changes/10031-zone/00-zoneNestPostcode.sql
+++ b/db/changes/10031-zone/00-zoneNestPostcode.sql
@@ -1,4 +1,4 @@
-DROP procedure IF EXISTS `zoneNestPostcode`;
+DROP procedure IF EXISTS `vn`.`zoneNestPostcode`;
 
 DELIMITER $$
 CREATE DEFINER=`root`@`%` PROCEDURE `vn`.`zoneNestPostcode`()
diff --git a/db/changes/10031-zone/00-zoneNestProvince.sql b/db/changes/10031-zone/00-zoneNestProvince.sql
index e7b316ca1..4467e0c46 100644
--- a/db/changes/10031-zone/00-zoneNestProvince.sql
+++ b/db/changes/10031-zone/00-zoneNestProvince.sql
@@ -1,4 +1,4 @@
-DROP procedure IF EXISTS `zoneNestProvince`;
+DROP procedure IF EXISTS `vn`.`zoneNestProvince`;
 
 DELIMITER $$
 CREATE DEFINER=`root`@`%` PROCEDURE `vn`.`zoneNestProvince`()
diff --git a/db/changes/10031-zone/00-zoneNestTown.sql b/db/changes/10031-zone/00-zoneNestTown.sql
index 80c10d7a0..8ca1a426c 100644
--- a/db/changes/10031-zone/00-zoneNestTown.sql
+++ b/db/changes/10031-zone/00-zoneNestTown.sql
@@ -1,4 +1,4 @@
-DROP procedure IF EXISTS `zoneNestTown`;
+DROP procedure IF EXISTS `vn`.`zoneNestTown`;
 
 DELIMITER $$
 CREATE DEFINER=`root`@`%` PROCEDURE `vn`.`zoneNestTown`()