diff --git a/i18n/ko.yaml b/i18n/ko.yaml
index cf0af6add..44fce7201 100644
--- a/i18n/ko.yaml
+++ b/i18n/ko.yaml
@@ -1,5 +1,5 @@
 global:
-  language: "🇰🇷"
+  language: "KO"
 
 article:
   anchor_label: "앵커"