diff --git a/CODEOWNERS b/CODEOWNERS
index 340dbc2ad..71921d9a3 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -184,7 +184,7 @@
 /po/nb.po @ghostty-org/nb_NO
 /po/nl.po @ghostty-org/nl_NL
 /po/pl.po @ghostty-org/pl_PL
-/po/pt.po @ghostty-org/pt_BR
+/po/pt_BR.po @ghostty-org/pt_BR
 /po/ru.po @ghostty-org/ru_RU
 /po/tr.po @ghostty-org/tr_TR
 /po/uk.po @ghostty-org/uk_UA
diff --git a/po/pt.po b/po/pt_BR.po
similarity index 100%
rename from po/pt.po
rename to po/pt_BR.po
diff --git a/src/os/i18n_locales.zig b/src/os/i18n_locales.zig
index 32647423c..8cf62e390 100644
--- a/src/os/i18n_locales.zig
+++ b/src/os/i18n_locales.zig
@@ -43,7 +43,7 @@ pub const locales = [_][:0]const u8{
     "id",
     "es_BO",
     "es_AR",
-    "pt",
+    "pt_BR",
     "ca",
     "it",
     "bg",