diff --git a/src/main/resources/mappers/WebAttendanceSqlMap.xml b/src/main/resources/mappers/WebAttendanceSqlMap.xml
index cb298f9..a9bbd20 100644
--- a/src/main/resources/mappers/WebAttendanceSqlMap.xml
+++ b/src/main/resources/mappers/WebAttendanceSqlMap.xml
@@ -93,9 +93,8 @@
 		   AND MV.USE_YN = 'Y'
 		 WHERE MA.USE_YN = 'Y'
 		   AND MA.STATUS != 'D'
-		   AND ((DATE_FORMAT(MA.START_DATE,'%Y-%m-%d') <= #{attendanceSearchStartDate} AND DATE_FORMAT(MA.END_DATE,'%Y-%m-%d')    >= #{attendanceSearchStartDate})
-			 OR (DATE_FORMAT(MA.START_DATE,'%Y-%m-%d')  <= #{attendanceSearchEndDate}   AND DATE_FORMAT(MA.END_DATE,'%Y-%m-%d')    >= #{attendanceSearchEndDate})
-			 OR (DATE_FORMAT(MA.START_DATE,'%Y-%m-%d')      > #{attendanceSearchStartDate} AND DATE_FORMAT(MA.END_DATE,'%Y-%m-%d')  < #{attendanceSearchEndDate}))
+		   AND DATE_FORMAT(MA.START_DATE,'%Y-%m-%d') <= LAST_DAY(CONCAT(#{attendanceSearchDate}, '-01'))
+		   AND DATE_FORMAT(MA.END_DATE,'%Y-%m-%d') >= CONCAT(#{attendanceSearchDate}, '-01')
 	</select>
 	
 	<select id="selectListAttendance" parameterType="hashmap" resultType="hashmap">