diff --git a/src/main/java/kcc/com/cmm/service/EgovFileMngService.java b/src/main/java/kcc/com/cmm/service/EgovFileMngService.java
index e041d96e..972c3d92 100644
--- a/src/main/java/kcc/com/cmm/service/EgovFileMngService.java
+++ b/src/main/java/kcc/com/cmm/service/EgovFileMngService.java
@@ -131,4 +131,6 @@ public interface EgovFileMngService {
 	public void updateFileName(FileVO fileVO) throws Exception;
 	
 	public void deleteOffeduFile(FileVO fvo, VEEduAplctVO vEEduAplctVO) throws Exception;
+	
+    public List<FileVO> selectZipFileOrderList(FileVO fvo) throws Exception;
 }
diff --git a/src/main/java/kcc/com/cmm/service/FileVO.java b/src/main/java/kcc/com/cmm/service/FileVO.java
index 37b3adb0..f718b160 100644
--- a/src/main/java/kcc/com/cmm/service/FileVO.java
+++ b/src/main/java/kcc/com/cmm/service/FileVO.java
@@ -94,6 +94,8 @@ public class FileVO implements Serializable {
      */
     public String downloadType;
     
+    public String orderQuery;
+    
     public String getMaxFileNum() {
 		return maxFileNum;
 	}
@@ -344,4 +346,13 @@ public class FileVO implements Serializable {
 	public void setDownloadType(String downloadType) {
 		this.downloadType = downloadType;
 	}
+
+	public String getOrderQuery() {
+		return orderQuery;
+	}
+
+	public void setOrderQuery(String orderQuery) {
+		this.orderQuery = orderQuery;
+	}
+	
 }
diff --git a/src/main/java/kcc/com/cmm/service/impl/EgovFileMngServiceImpl.java b/src/main/java/kcc/com/cmm/service/impl/EgovFileMngServiceImpl.java
index 6f9f984f..9ae76f2a 100644
--- a/src/main/java/kcc/com/cmm/service/impl/EgovFileMngServiceImpl.java
+++ b/src/main/java/kcc/com/cmm/service/impl/EgovFileMngServiceImpl.java
@@ -214,4 +214,9 @@ public class EgovFileMngServiceImpl extends EgovAbstractServiceImpl implements E
 		}
 		fileMngDAO.deleteFileInf(fileVO); //DB삭제
 	}
+	
+	@Override
+	public List<FileVO> selectZipFileOrderList(FileVO fvo) throws Exception {
+		return fileMngDAO.selectZipFileOrderList(fvo);
+	}
 }
diff --git a/src/main/java/kcc/com/cmm/service/impl/FileManageDAO.java b/src/main/java/kcc/com/cmm/service/impl/FileManageDAO.java
index 1bb3de2f..eb0a2910 100644
--- a/src/main/java/kcc/com/cmm/service/impl/FileManageDAO.java
+++ b/src/main/java/kcc/com/cmm/service/impl/FileManageDAO.java
@@ -203,4 +203,10 @@ public class FileManageDAO extends EgovComAbstractDAO {
 	public int updateOffeduFileNull(VEEduAplctVO vEEduAplctVO) throws Exception {
 		return update("FileManageDAO.updateOffeduFileNull", vEEduAplctVO);
 	}
+	
+	@SuppressWarnings("unchecked")
+	public List<FileVO> selectZipFileOrderList(FileVO vo) throws Exception {
+		return (List<FileVO>) list("FileManageDAO.selectZipFileOrderList", vo);
+	}
+
 }
diff --git a/src/main/java/kcc/ve/oprtn/cpyrgExprnClsrm/oprtnAplctMng/web/OprtnAplctMngController.java b/src/main/java/kcc/ve/oprtn/cpyrgExprnClsrm/oprtnAplctMng/web/OprtnAplctMngController.java
index 3b632ec0..d6ac18d2 100644
--- a/src/main/java/kcc/ve/oprtn/cpyrgExprnClsrm/oprtnAplctMng/web/OprtnAplctMngController.java
+++ b/src/main/java/kcc/ve/oprtn/cpyrgExprnClsrm/oprtnAplctMng/web/OprtnAplctMngController.java
@@ -799,7 +799,17 @@ String[] order = {
 		fileVO.setDownloadType(downloadType);
 
 		fileVO.setAtchFileIdList(atchFileIdList);
-		List<FileVO> fvoList = fileService.selectZipFileList(fileVO); // 해당 기능에 맞게 파일 조회
+		
+		//IN에 들어간대로 정렬하기 위한 처리
+		String orderQuery = "'";
+		for(String fileId : atchFileIdList) {
+			orderQuery += fileId + ",";
+		}
+		orderQuery = orderQuery.substring(0, orderQuery.length() -1); //마지막 쉼표 삭제
+		orderQuery += "' , a.ATCH_FILE_ID";
+		fileVO.setOrderQuery(orderQuery);
+		
+		List<FileVO> fvoList = fileService.selectZipFileOrderList(fileVO); // 해당 기능에 맞게 파일 조회
 		
 		int size = 1024;
 		byte[] buf = new byte[size];
diff --git a/src/main/resources/egovframework/sqlmap/let/cmm/fms/EgovFile_SQL_Tibero.xml b/src/main/resources/egovframework/sqlmap/let/cmm/fms/EgovFile_SQL_Tibero.xml
index 8fa67537..f4ee82a3 100644
--- a/src/main/resources/egovframework/sqlmap/let/cmm/fms/EgovFile_SQL_Tibero.xml
+++ b/src/main/resources/egovframework/sqlmap/let/cmm/fms/EgovFile_SQL_Tibero.xml
@@ -276,4 +276,38 @@
 		WHERE 1=1
 			AND edu_aplct_ord	= #eduAplctOrd#
 	</update>
+	
+ 	<select id="FileManageDAO.selectZipFileOrderList" parameterClass="FileVO" resultMap="fileList" >
+		/*	FileManageDAO.selectZipFileList	*/
+		SELECT 
+			a.ATCH_FILE_ID, b.FILE_CN, b.FILE_SN, b.FILE_STRE_COURS, b.STRE_FILE_NM,
+			b.FILE_EXTSN, b.ORIGNL_FILE_NM, b.FILE_SIZE, TO_CHAR(a.CREAT_DT, 'YYYY-MM-DD HH24:MI:SS' ) AS CREAT_DT
+		FROM
+			LETTNFILE a, LETTNFILEDETAIL b
+		WHERE
+			a.ATCH_FILE_ID = b.ATCH_FILE_ID
+		AND 
+			a.USE_AT = 'Y'
+			
+			
+		<isEqual property="downloadType" compareValue="A">
+		AND a.ATCH_FILE_ID IN
+			<iterate property="atchFileIdList" open="(" close=")" conjunction=",">
+			#atchFileIdList[]#
+			</iterate>
+			<isNotEmpty property="fileSn">
+			AND b.FILE_SN = #fileSn#
+			</isNotEmpty>
+		</isEqual>
+		
+		<isEqual property="downloadType" compareValue="B">
+		AND a.ATCH_FILE_ID =  #atchFileId#
+		AND b.FILE_SN IN
+			<iterate property="atchFileSnList" open="(" close=")" conjunction=",">
+			#atchFileSnList[]#
+			</iterate>
+		</isEqual>
+		
+		ORDER BY INSTR ($orderQuery$)	
+ 	</select>
 </sqlMap>