diff --git a/pages/desktop.vue b/pages/desktop.vue
index a7b82a9..a5c7e1c 100644
--- a/pages/desktop.vue
+++ b/pages/desktop.vue
@@ -714,7 +714,7 @@ setInterval(async () => {
           {{ t("popup.stay") }}
         </Button>
         <Button
-          @click="() => switchLocalePath(`${lang !== en' ? 'en' : 'zh-TW'}`)"
+          @click="() => switchLocalePath(`${locale !== 'en' ? 'en' : 'zh_tw'}`)"
           variant="outline"
         >
           {{ t("popup.change") }}