diff --git a/framework/test/Volo.Abp.Localization.Tests/Volo/Abp/Localization/TestResources/Base/CountryNames/pt-BR.json b/framework/test/Volo.Abp.Localization.Tests/Volo/Abp/Localization/TestResources/Base/CountryNames/pt-BR.json
index a55b5f0237..39122588cd 100644
--- a/framework/test/Volo.Abp.Localization.Tests/Volo/Abp/Localization/TestResources/Base/CountryNames/pt-BR.json
+++ b/framework/test/Volo.Abp.Localization.Tests/Volo/Abp/Localization/TestResources/Base/CountryNames/pt-BR.json
@@ -1,7 +1,7 @@
 {
-  "culture": "pt",
+  "culture": "pt-BR",
   "texts": {
     "USA": "Estados Unidos da América",
     "Brazil": "Brasil"
   }
-}
\ No newline at end of file
+}