diff --git a/npm/ng-packs/apps/dev-app/src/app/app.module.ts b/npm/ng-packs/apps/dev-app/src/app/app.module.ts
index 4ad16e13e8..2be6a1d523 100644
--- a/npm/ng-packs/apps/dev-app/src/app/app.module.ts
+++ b/npm/ng-packs/apps/dev-app/src/app/app.module.ts
@@ -1,5 +1,6 @@
 import { AccountConfigModule } from '@abp/ng.account/config';
 import { CoreModule } from '@abp/ng.core';
+import { registerLocale } from '@abp/ng.core/locale';
 import { IdentityConfigModule } from '@abp/ng.identity/config';
 import { SettingManagementConfigModule } from '@abp/ng.setting-management/config';
 import { TenantManagementConfigModule } from '@abp/ng.tenant-management/config';
@@ -24,6 +25,7 @@ const LOGGERS = [NgxsLoggerPluginModule.forRoot({ disabled: true })];
     AppRoutingModule,
     CoreModule.forRoot({
       environment,
+      registerLocaleFn: registerLocale(),
       sendNullsAsQueryParam: false,
       skipGetAppConfiguration: false,
     }),
diff --git a/templates/app/angular/src/app/app.module.ts b/templates/app/angular/src/app/app.module.ts
index 3cfafc9098..65ef51aea3 100644
--- a/templates/app/angular/src/app/app.module.ts
+++ b/templates/app/angular/src/app/app.module.ts
@@ -1,5 +1,6 @@
 import { AccountConfigModule } from '@abp/ng.account/config';
 import { CoreModule } from '@abp/ng.core';
+import { registerLocale } from '@abp/ng.core/locale';
 import { IdentityConfigModule } from '@abp/ng.identity/config';
 import { SettingManagementConfigModule } from '@abp/ng.setting-management/config';
 import { TenantManagementConfigModule } from '@abp/ng.tenant-management/config';
@@ -21,6 +22,7 @@ import { APP_ROUTE_PROVIDER } from './route.provider';
     AppRoutingModule,
     CoreModule.forRoot({
       environment,
+      registerLocaleFn: registerLocale(),
     }),
     ThemeSharedModule.forRoot(),
     AccountConfigModule.forRoot(),
diff --git a/templates/module/angular/projects/dev-app/src/app/app.module.ts b/templates/module/angular/projects/dev-app/src/app/app.module.ts
index cb6fde207f..5840098f7c 100644
--- a/templates/module/angular/projects/dev-app/src/app/app.module.ts
+++ b/templates/module/angular/projects/dev-app/src/app/app.module.ts
@@ -1,5 +1,6 @@
 import { AccountConfigModule } from '@abp/ng.account/config';
 import { CoreModule } from '@abp/ng.core';
+import { registerLocale } from '@abp/ng.core/locale';
 import { IdentityConfigModule } from '@abp/ng.identity/config';
 import { SettingManagementConfigModule } from '@abp/ng.setting-management/config';
 import { TenantManagementConfigModule } from '@abp/ng.tenant-management/config';
@@ -22,6 +23,7 @@ import { ThemeBasicModule } from '@abp/ng.theme.basic';
     AppRoutingModule,
     CoreModule.forRoot({
       environment,
+      registerLocaleFn: registerLocale(),
       sendNullsAsQueryParam: false,
       skipGetAppConfiguration: false,
     }),