diff --git a/infra-as-code/bicep/modules/policy/assignments/alzDefaults/alzDefaultPolicyAssignments.bicep b/infra-as-code/bicep/modules/policy/assignments/alzDefaults/alzDefaultPolicyAssignments.bicep
index 90aef11f8..e7a36463b 100644
--- a/infra-as-code/bicep/modules/policy/assignments/alzDefaults/alzDefaultPolicyAssignments.bicep
+++ b/infra-as-code/bicep/modules/policy/assignments/alzDefaults/alzDefaultPolicyAssignments.bicep
@@ -1730,6 +1730,9 @@ module modPolicyAssignmentLzsDeployVmArcTrack '../../../policy/assignments/polic
       varRbacRoleDefinitionIds.monitoringContributor
       varRbacRoleDefinitionIds.reader
     ]
+    parPolicyAssignmentIdentityRoleAssignmentsAdditionalMgs: [
+      string(varManagementGroupIds.platform)
+    ]
     parTelemetryOptOut: parTelemetryOptOut
   }
 }
@@ -1761,6 +1764,9 @@ module modPolicyAssignmentLzsDeployVmChangeTrack '../../../policy/assignments/po
       varRbacRoleDefinitionIds.managedIdentityOperator
       varRbacRoleDefinitionIds.reader
     ]
+    parPolicyAssignmentIdentityRoleAssignmentsAdditionalMgs: [
+      string(varManagementGroupIds.platform)
+    ]
     parTelemetryOptOut: parTelemetryOptOut
   }
 }
@@ -1792,6 +1798,9 @@ module modPolicyAssignmentLzsDeployVmssChangeTrack '../../../policy/assignments/
       varRbacRoleDefinitionIds.managedIdentityOperator
       varRbacRoleDefinitionIds.reader
     ]
+    parPolicyAssignmentIdentityRoleAssignmentsAdditionalMgs: [
+      string(varManagementGroupIds.platform)
+    ]
     parTelemetryOptOut: parTelemetryOptOut
   }
 }
@@ -1819,6 +1828,9 @@ module modPolicyAssignmentLzsDeployVmArcMonitor '../../../policy/assignments/pol
       varRbacRoleDefinitionIds.reader
       varRbacRoleDefinitionIds.connectedMachineResourceAdministrator
     ]
+    parPolicyAssignmentIdentityRoleAssignmentsAdditionalMgs: [
+      string(varManagementGroupIds.platform)
+    ]
     parTelemetryOptOut: parTelemetryOptOut
   }
 }