diff --git a/src/main/java/cokr/xit/interfaces/sntris/fileoffer/Ye22NoticeReader.java b/src/main/java/cokr/xit/interfaces/sntris/fileoffer/Ye22NoticeReader.java
index f3b13b4..4a48343 100644
--- a/src/main/java/cokr/xit/interfaces/sntris/fileoffer/Ye22NoticeReader.java
+++ b/src/main/java/cokr/xit/interfaces/sntris/fileoffer/Ye22NoticeReader.java
@@ -90,7 +90,12 @@ public class Ye22NoticeReader extends AbstractComponent {
 		new Field("과세년월", (notice, str) -> notice.setTaxYm(str)),
 		new Field("과세구분", (notice, str) -> {
 			notice.setTaxGubunNm(str);
-			notice.setTaxGubun(str);
+			notice.setTaxGubun(switch (str) {
+			case "정기" -> "1";
+			case "수시" -> "2";
+			case "신고" -> "3";
+			default -> "";
+			});
 		}),
 		new Field("과세번호", (notice, str) -> notice.setTaxNo(str)),
 		new Field("납세자구분", null),