diff --git a/services/vmongodb/change_cloud_mongo_db_config_count_request.go b/services/vmongodb/change_cloud_mongo_db_config_count_request.go
index ab37868d..5172b9b1 100644
--- a/services/vmongodb/change_cloud_mongo_db_config_count_request.go
+++ b/services/vmongodb/change_cloud_mongo_db_config_count_request.go
@@ -11,11 +11,11 @@ package vmongodb
 type ChangeCloudMongoDbConfigCountRequest struct {
 
 	// REGION코드
-RegionCode *string `json:"regionCode,omitempty"`
+	RegionCode *string `json:"regionCode,omitempty"`
 
 	// CloudMongoDb 인스턴스번호
-CloudMongoDbInstanceNo *string `json:"cloudMongoDbInstanceNo"`
+	CloudMongoDbInstanceNo *string `json:"cloudMongoDbInstanceNo"`
 
 	// Cloud DB for MongoDB config 서버 대수
-ConfigServerCount *string `json:"configServerCount"`
+	ConfigServerCount *int32 `json:"configServerCount"`
 }
diff --git a/services/vmongodb/create_cloud_mongo_db_instance_request.go b/services/vmongodb/create_cloud_mongo_db_instance_request.go
index c025e1fe..c82c82a4 100644
--- a/services/vmongodb/create_cloud_mongo_db_instance_request.go
+++ b/services/vmongodb/create_cloud_mongo_db_instance_request.go
@@ -44,7 +44,7 @@ type CreateCloudMongoDbInstanceRequest struct {
 	MongosServerCount *int32 `json:"mongosServerCount,omitempty"`
 
 	// CloudMongoDb Config 서버 대수
-	ConfigServerCount *string `json:"configServerCount,omitempty"`
+	ConfigServerCount *int32 `json:"configServerCount,omitempty"`
 
 	// CloudMongoDb User 이름
 	CloudMongoDbUserName *string `json:"cloudMongoDbUserName,omitempty"`
diff --git a/services/vmongodb/docs/ChangeCloudMongoDbConfigCountRequest.md b/services/vmongodb/docs/ChangeCloudMongoDbConfigCountRequest.md
index 8eb65bff..bd7a6440 100644
--- a/services/vmongodb/docs/ChangeCloudMongoDbConfigCountRequest.md
+++ b/services/vmongodb/docs/ChangeCloudMongoDbConfigCountRequest.md
@@ -5,7 +5,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **RegionCode** | ***string** | REGION코드 | [optional] [default to null]
 **CloudMongoDbInstanceNo** | ***string** | CloudMongoDb 인스턴스번호 | [default to null]
-**ConfigServerCount** | ***string** | Cloud DB for MongoDB config 서버 대수 | [default to null]
+**ConfigServerCount** | ***int32** | Cloud DB for MongoDB config 서버 대수 | [default to null]
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
diff --git a/services/vmongodb/docs/CreateCloudMongoDbInstanceRequest.md b/services/vmongodb/docs/CreateCloudMongoDbInstanceRequest.md
index 08c62e8c..f241bc26 100644
--- a/services/vmongodb/docs/CreateCloudMongoDbInstanceRequest.md
+++ b/services/vmongodb/docs/CreateCloudMongoDbInstanceRequest.md
@@ -14,7 +14,7 @@ Name | Type        | Description | Notes
 **MemberServerCount** | ***int32**  | CloudMongoDb Member 서버 대수 | [optional] [default to null]
 **ArbiterServerCount** | ***int32**  | CloudMongoDb Arbiter 서버 대수 | [optional] [default to null]
 **MongosServerCount** | ***int32**  | CloudMongoDb Mongos 서버 대수 | [optional] [default to null]
-**ConfigServerCount** | ***string** | CloudMongoDb Config 서버 대수 | [optional] [default to null]
+**ConfigServerCount** | ***int32** | CloudMongoDb Config 서버 대수 | [optional] [default to null]
 **BackupFileRetentionPeriod** | ***int32**  | 백업파일보관기간 | [optional] [default to null]
 **BackupTime** | ***string** | 백업시간 | [optional] [default to null]
 **DataStorageTypeCode** | ***string** | 데이터 스토리지 타입 코드 | [optional] [default to null]