diff --git a/src/main/java/cokr/xit/ens/modules/nice/model/NiceDTO.java b/src/main/java/cokr/xit/ens/modules/nice/model/NiceDTO.java
index f0f6c31..5582870 100644
--- a/src/main/java/cokr/xit/ens/modules/nice/model/NiceDTO.java
+++ b/src/main/java/cokr/xit/ens/modules/nice/model/NiceDTO.java
@@ -1,6 +1,7 @@
 package cokr.xit.ens.modules.nice.model;
 
 import java.io.*;
+import java.nio.charset.*;
 import java.util.*;
 import java.util.stream.*;
 
@@ -248,7 +249,8 @@ public class NiceDTO {
             sb.append(privateEmptyField);
             sb.append(queryRequests.stream().map(QueryRequest::ofString).collect(Collectors.joining()));
             sb.append(buttonRequests.stream().map(ButtonRequest::ofString).collect(Collectors.joining()));
-            return sb.toString();
+            // FIXME: 인코딩확인후 적용
+            return new String(sb.toString().getBytes(), StandardCharsets.UTF_8);
         }
     }
 
@@ -408,7 +410,7 @@ public class NiceDTO {
             return sb.toString();
         }
 
-        public NiceResponse parse(String tgtString) {
+        public NiceResponse parse(String tgtStr) {
             final int[] parseLength = {
                 9, // tr-code
                 83, // 공통부
@@ -420,6 +422,8 @@ public class NiceDTO {
                 1, // 연락처조회구분
                 84, // 공란
             };
+            // FIXME: 인코딩확인후 적용
+            String tgtString = new String(tgtStr.getBytes(), StandardCharsets.UTF_8);
 
             if (StringUtils.isNotBlank(tgtString) && tgtString.length() >= 2319) {
                 NiceResponse nr = new NiceResponse();