diff --git a/data/language/ko-KR.txt b/data/language/ko-KR.txt
index 3db169c7f7..a45bfaf059 100644
--- a/data/language/ko-KR.txt
+++ b/data/language/ko-KR.txt
@@ -3806,3 +3806,4 @@ STR_6758    :대출 설정
 STR_6759    :재정 설정
 STR_6760    :수입원:
 STR_6761    :시나리오 상세 설정
+STR_6751    :대기줄에 건널목을 만들 수 없습니다!