diff --git a/src/app/app.module.ts b/src/app/app.module.ts
index a09d070..68a91d6 100644
--- a/src/app/app.module.ts
+++ b/src/app/app.module.ts
@@ -12,7 +12,7 @@ import { DatePipe } from '@angular/common';
 
 import { AutofocusDirective } from './material/autofocus';
 
-import { I18nPipe } from './utils/i18n.pipe';
+import { I18nPipe, I18nEmptyPipe } from './utils/i18n.pipe';
 import { MomentPipe } from './utils/moment.pipe';
 import { MainComponent } from './ui/main/main.component';
 import { AccountComponent } from './pages/account/account.component';
@@ -82,7 +82,7 @@ export class XhrInterceptor implements HttpInterceptor {
 @NgModule({
   declarations: [
     AutofocusDirective,
-    I18nPipe,
+    I18nPipe,I18nEmptyPipe,
     MomentPipe,
     MainComponent,
     AppComponent,