diff --git a/src/com/android/settings/applications/appinfo/AppLocaleDetails.java b/src/com/android/settings/applications/appinfo/AppLocaleDetails.java
index a73d658caad..1a7793e2ead 100644
--- a/src/com/android/settings/applications/appinfo/AppLocaleDetails.java
+++ b/src/com/android/settings/applications/appinfo/AppLocaleDetails.java
@@ -35,6 +35,7 @@ import android.widget.TextView;
 
 import androidx.preference.Preference;
 
+import com.android.internal.app.LocaleHelper;
 import com.android.settings.R;
 import com.android.settings.SettingsPreferenceFragment;
 import com.android.settings.Utils;
@@ -212,7 +213,7 @@ public class AppLocaleDetails extends SettingsPreferenceFragment {
         if (appLocale == null) {
             return context.getString(R.string.preference_of_system_locale_summary);
         } else {
-            return appLocale.getDisplayName(appLocale);
+            return LocaleHelper.getDisplayName(appLocale, appLocale, true);
         }
     }
 }