diff --git a/src/app/app.module.ts b/src/app/app.module.ts
index 542776e61b..5ae2bab760 100644
--- a/src/app/app.module.ts
+++ b/src/app/app.module.ts
@@ -142,6 +142,7 @@ import localeDe from '@angular/common/locales/de';
 import localeEs from '@angular/common/locales/es';
 import localeFr from '@angular/common/locales/fr';
 import localeNb from '@angular/common/locales/nb';
+import localePl from '@angular/common/locales/pl';
 import localePtBr from '@angular/common/locales/pt';
 import localePtPt from '@angular/common/locales/pt-PT';
 import localeRu from '@angular/common/locales/ru';
@@ -155,6 +156,7 @@ registerLocaleData(localeDe, 'de');
 registerLocaleData(localeEs, 'es');
 registerLocaleData(localeFr, 'fr');
 registerLocaleData(localeNb, 'nb');
+registerLocaleData(localePl, 'pl');
 registerLocaleData(localePtBr, 'pt-BR');
 registerLocaleData(localePtPt, 'pt-PT');
 registerLocaleData(localeRu, 'ru');
diff --git a/src/services/i18n.service.ts b/src/services/i18n.service.ts
index fc1a15a81e..e714c82d21 100644
--- a/src/services/i18n.service.ts
+++ b/src/services/i18n.service.ts
@@ -11,7 +11,7 @@ export class I18nService extends BaseI18nService {
         });
 
         this.supportedTranslationLocales = [
-            'en', 'cs', 'da', 'de', 'es', 'fr', 'nb', 'pt-PT', 'pt-BR', 'ru', 'sk', 'sv', 'zh-CN',
+            'en', 'cs', 'da', 'de', 'es', 'fr', 'nb', 'pl', 'pt-PT', 'pt-BR', 'ru', 'sk', 'sv', 'zh-CN',
         ];
     }
 }