diff --git a/arm/Microsoft.ManagedIdentity/userAssignedIdentities/deploy.bicep b/arm/Microsoft.ManagedIdentity/userAssignedIdentities/deploy.bicep
index fa3465d39e..390f39cdd8 100644
--- a/arm/Microsoft.ManagedIdentity/userAssignedIdentities/deploy.bicep
+++ b/arm/Microsoft.ManagedIdentity/userAssignedIdentities/deploy.bicep
@@ -42,7 +42,7 @@ resource userMsi_lock 'Microsoft.Authorization/locks@2016-09-01' = if (lock != '
 }
 
 module userMsi_rbac '.bicep/nested_rbac.bicep' = [for (roleAssignment, index) in roleAssignments: {
-  name: '${deployment().name}-rbac-${index}'
+  name: '${uniqueString(deployment().name, location)}-UserMSI-Rbac-${index}'
   params: {
     principalIds: roleAssignment.principalIds
     roleDefinitionIdOrName: roleAssignment.roleDefinitionIdOrName