diff --git a/pkg/i18n/i18n.go b/pkg/i18n/i18n.go
index 43fefbca..8bbbb961 100644
--- a/pkg/i18n/i18n.go
+++ b/pkg/i18n/i18n.go
@@ -36,6 +36,10 @@ func LoadLocale() *gotext.Mo {
 	}
 
 	locale := os.Getenv("LANG")
+	if lastUnderscore := strings.LastIndex(locale, "_"); lastUnderscore != -1 {
+		locale = locale[0:lastUnderscore]
+	}
+
 	if locale != "" {
 		if slices.Contains(linguas, locale) {
 			Locale = locale