diff --git a/layouts/partials/comments/provider/giscus.html b/layouts/partials/comments/provider/giscus.html
index e69a827..c063a47 100644
--- a/layouts/partials/comments/provider/giscus.html
+++ b/layouts/partials/comments/provider/giscus.html
@@ -1,4 +1,4 @@
-{{- $replaceKeys := dict "zh-cn" "zh-CN" -}}
+{{- $replaceKeys := dict "zh-cn" "zh-CN" "zh-tw" "zh-TW" -}}
 {{- $lang := index $replaceKeys .Site.LanguageCode -}}
 {{- with .Site.Params.comments.giscus -}}
 <script