diff --git a/src/app/app.component.ts b/src/app/app.component.ts
index 7e402367..1804a524 100644
--- a/src/app/app.component.ts
+++ b/src/app/app.component.ts
@@ -503,6 +503,8 @@ export class AppComponent implements AfterViewInit {
                 settingLanguage = 'nl';
               } else if (systemLanguage === 'no') {
                 settingLanguage = 'no';
+              } else if (systemLanguage === 'pt') {
+                settingLanguage = 'pt';
               } else {
                 settingLanguage = 'en';
               }
diff --git a/src/app/settings/settings.page.html b/src/app/settings/settings.page.html
index df862cc7..594f98a9 100644
--- a/src/app/settings/settings.page.html
+++ b/src/app/settings/settings.page.html
@@ -113,6 +113,7 @@ <h2>{{"FULL_EXPORT_TO_DIRECTORY" | translate}}</h2>
               <ion-select-option value="pl">{{"PAGE_SETTINGS_LANGUAGE_POLISH" | translate}}</ion-select-option>
               <ion-select-option value="nl">{{"PAGE_SETTINGS_LANGUAGE_DUTCH" | translate}}</ion-select-option>
               <ion-select-option value="no">{{"PAGE_SETTINGS_LANGUAGE_NORWEGIAN" | translate}}</ion-select-option>
+              <ion-select-option value="pt">{{"PAGE_SETTINGS_LANGUAGE_PORTUGUESE" | translate}}</ion-select-option>
             </ion-select>
           </ion-item>
           <ion-item>