diff --git a/i18n/ko.toml b/i18n/ko.toml
index 02f9c7a7205..25647b81c02 100644
--- a/i18n/ko.toml
+++ b/i18n/ko.toml
@@ -15,6 +15,9 @@ other = "정리하기"
 [prerequisites_heading]
 other = "시작하기 전에"
 
+[subscribe_button]
+other = "구독"
+
 [whatsnext_heading]
 other = "다음 내용"