diff --git a/sdk/keyvault/azure-mgmt-keyvault/azure/mgmt/keyvault/v2018_02_14/operations/_vaults_operations.py b/sdk/keyvault/azure-mgmt-keyvault/azure/mgmt/keyvault/v2018_02_14/operations/_vaults_operations.py
index b9f95c80c852..01c3fcfd1053 100644
--- a/sdk/keyvault/azure-mgmt-keyvault/azure/mgmt/keyvault/v2018_02_14/operations/_vaults_operations.py
+++ b/sdk/keyvault/azure-mgmt-keyvault/azure/mgmt/keyvault/v2018_02_14/operations/_vaults_operations.py
@@ -270,7 +270,7 @@ def delete(
         request = self._client.delete(url, query_parameters, header_parameters)
         response = self._client.send(request, stream=False, **operation_config)
 
-        if response.status_code not in [200]:
+        if response.status_code not in [200, 204]:
             exp = CloudError(response)
             exp.request_id = response.headers.get('x-ms-request-id')
             raise exp
diff --git a/sdk/keyvault/azure-mgmt-keyvault/azure/mgmt/keyvault/v2019_09_01/operations/_vaults_operations.py b/sdk/keyvault/azure-mgmt-keyvault/azure/mgmt/keyvault/v2019_09_01/operations/_vaults_operations.py
index 96a636513f33..d1555ea8b5c6 100644
--- a/sdk/keyvault/azure-mgmt-keyvault/azure/mgmt/keyvault/v2019_09_01/operations/_vaults_operations.py
+++ b/sdk/keyvault/azure-mgmt-keyvault/azure/mgmt/keyvault/v2019_09_01/operations/_vaults_operations.py
@@ -270,7 +270,7 @@ def delete(
         request = self._client.delete(url, query_parameters, header_parameters)
         response = self._client.send(request, stream=False, **operation_config)
 
-        if response.status_code not in [200]:
+        if response.status_code not in [200, 204]:
             exp = CloudError(response)
             exp.request_id = response.headers.get('x-ms-request-id')
             raise exp