diff --git a/proto/spaceone/api/inventory/v1/cloud_service_report.proto b/proto/spaceone/api/inventory/v1/cloud_service_report.proto
index ca4f35d83..e977abab2 100644
--- a/proto/spaceone/api/inventory/v1/cloud_service_report.proto
+++ b/proto/spaceone/api/inventory/v1/cloud_service_report.proto
@@ -170,6 +170,8 @@ message CloudServiceReportInfo {
     FileFormat file_format = 4;
     ReportSchedule schedule = 5;
     google.protobuf.Struct target = 6;
+    string timezone = 7;
+    string language = 8;
 
     google.protobuf.Struct tags = 11;