diff --git a/EMEA_PROD/alerting/CD_HVD_PROD_ITSM_HIGH.tf b/EMEA_PROD/alerting/CD_HVD_PROD_ITSM_HIGH.tf
index 2c134915..5f941bbf 100644
--- a/EMEA_PROD/alerting/CD_HVD_PROD_ITSM_HIGH.tf
+++ b/EMEA_PROD/alerting/CD_HVD_PROD_ITSM_HIGH.tf
@@ -1,4 +1,3 @@
-data "dynatrace_management_zone" "CD_HVD_PROD"{ name="CD_HVD" }
 resource "dynatrace_alerting" "CD_HVD_PROD_ITSM_HIGH" {
   name            = "CD_HVD PROD ITSM HIGH"
   management_zone = data.dynatrace_management_zone.CD_HVD_PROD.id
diff --git a/EMEA_PROD/alerting/CD_HVD_PROD_ITSM_MEDIUM.tf b/EMEA_PROD/alerting/CD_HVD_PROD_ITSM_MEDIUM.tf
index 8cd01db7..18454cbf 100644
--- a/EMEA_PROD/alerting/CD_HVD_PROD_ITSM_MEDIUM.tf
+++ b/EMEA_PROD/alerting/CD_HVD_PROD_ITSM_MEDIUM.tf
@@ -1,4 +1,3 @@
-data "dynatrace_management_zone" "CD_HVD_PROD"{ name="CD_HVD" }
 resource "dynatrace_alerting" "CD_HVD_PROD_ITSM_MEDIUM" {
   name            = "CD_HVD PROD ITSM MEDIUM"
   management_zone = data.dynatrace_management_zone.CD_HVD_PROD.id
diff --git a/NA_PROD/alerting/CD_HVD_PROD_ITSM_HIGH.tf b/NA_PROD/alerting/CD_HVD_PROD_ITSM_HIGH.tf
index 2c134915..5f941bbf 100644
--- a/NA_PROD/alerting/CD_HVD_PROD_ITSM_HIGH.tf
+++ b/NA_PROD/alerting/CD_HVD_PROD_ITSM_HIGH.tf
@@ -1,4 +1,3 @@
-data "dynatrace_management_zone" "CD_HVD_PROD"{ name="CD_HVD" }
 resource "dynatrace_alerting" "CD_HVD_PROD_ITSM_HIGH" {
   name            = "CD_HVD PROD ITSM HIGH"
   management_zone = data.dynatrace_management_zone.CD_HVD_PROD.id
diff --git a/NA_PROD/alerting/CD_HVD_PROD_ITSM_MEDIUM.tf b/NA_PROD/alerting/CD_HVD_PROD_ITSM_MEDIUM.tf
index 8cd01db7..18454cbf 100644
--- a/NA_PROD/alerting/CD_HVD_PROD_ITSM_MEDIUM.tf
+++ b/NA_PROD/alerting/CD_HVD_PROD_ITSM_MEDIUM.tf
@@ -1,4 +1,3 @@
-data "dynatrace_management_zone" "CD_HVD_PROD"{ name="CD_HVD" }
 resource "dynatrace_alerting" "CD_HVD_PROD_ITSM_MEDIUM" {
   name            = "CD_HVD PROD ITSM MEDIUM"
   management_zone = data.dynatrace_management_zone.CD_HVD_PROD.id