diff --git a/npm/ng-packs/packages/schematics/src/constants/volo.ts b/npm/ng-packs/packages/schematics/src/constants/volo.ts
index 976f553f44..9fff864437 100644
--- a/npm/ng-packs/packages/schematics/src/constants/volo.ts
+++ b/npm/ng-packs/packages/schematics/src/constants/volo.ts
@@ -21,6 +21,7 @@ export const VOLO_PACKAGE_PROXY_IMPORTS = new Map<string, string>([
   ['Volo.Chat.ChatConversationDto', '@volo/abp.ng.chat/proxy'],
   ['Volo.Abp.Gdpr.GdprRequestDto', '@volo/abp.ng.gdpr/proxy'],
   ['Volo.Saas.Tenants.TenantDto', '@volo/abp.ng.saas/proxy'],
+  //TenantConnectionStringDto it must end with Strings.
   ['Volo.Saas.Tenants.TenantConnectionStringDto', '@volo/abp.ng.saas/proxy'],
   ['Volo.Saas.Tenants.EditionDto', '@volo/abp.ng.saas/proxy'],
   [