diff --git a/src/main/java/com/interplug/qcast/biz/community/BoardService.java b/src/main/java/com/interplug/qcast/biz/community/BoardService.java
index 7dc58ff8..15de191c 100644
--- a/src/main/java/com/interplug/qcast/biz/community/BoardService.java
+++ b/src/main/java/com/interplug/qcast/biz/community/BoardService.java
@@ -1,5 +1,15 @@
 package com.interplug.qcast.biz.community;
 
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.HttpMethod;
+import org.springframework.stereotype.Service;
+import org.springframework.util.StreamUtils;
+import org.springframework.web.util.UriComponentsBuilder;
 import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.interplug.qcast.biz.community.dto.BoardRequest;
@@ -9,18 +19,8 @@ import com.interplug.qcast.config.Exception.QcastException;
 import com.interplug.qcast.config.message.Messages;
 import com.interplug.qcast.util.InterfaceQsp;
 import jakarta.servlet.http.HttpServletResponse;
-import java.io.ByteArrayInputStream;
-import java.io.InputStream;
-import java.net.URLEncoder;
-import java.nio.charset.StandardCharsets;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.http.HttpMethod;
-import org.springframework.stereotype.Service;
-import org.springframework.util.StreamUtils;
-import org.springframework.web.util.UriComponentsBuilder;
 
 @Slf4j
 @Service
@@ -28,7 +28,8 @@ import org.springframework.web.util.UriComponentsBuilder;
 public class BoardService {
 
   private final InterfaceQsp interfaceQsp;
-  @Autowired Messages message;
+  @Autowired
+  Messages message;
 
   @Value("${qsp.url}")
   private String QSP_API_URL;
@@ -47,31 +48,28 @@ public class BoardService {
     /* [0]. Validation Check */
     if ("".equals(boardRequest.getSchNoticeClsCd())) {
       // [msg] {0} is required input value.
-      throw new QcastException(
-          ErrorCode.INVALID_INPUT_VALUE,
+      throw new QcastException(ErrorCode.INVALID_INPUT_VALUE,
           message.getMessage("common.message.required.data", "Notice Cls Code"));
     }
     if ("".equals(boardRequest.getSchNoticeTpCd())) {
       // [msg] {0} is required input value.
-      throw new QcastException(
-          ErrorCode.INVALID_INPUT_VALUE,
+      throw new QcastException(ErrorCode.INVALID_INPUT_VALUE,
           message.getMessage("common.message.required.data", "Notice Type Code"));
     }
 
     /* [1]. QSP API (url + param) Setting */
-    String encodedSchTitle = URLEncoder.encode(boardRequest.getSchTitle(), StandardCharsets.UTF_8);
+    String encodedSchTitle = "";
+    if (!"".equals(boardRequest.getSchTitle()) && boardRequest.getSchTitle() != null) {
+      encodedSchTitle = URLEncoder.encode(boardRequest.getSchTitle(), StandardCharsets.UTF_8);
+    }
 
     String url = QSP_API_URL + "/api/board/list";
-    String apiUrl =
-        UriComponentsBuilder.fromHttpUrl(url)
-            .queryParam("noticeNo", boardRequest.getNoticeNo())
-            .queryParam("schTitle", encodedSchTitle)
-            .queryParam("schNoticeTpCd", boardRequest.getSchNoticeTpCd())
-            .queryParam("schNoticeClsCd", boardRequest.getSchNoticeClsCd())
-            .queryParam("startRow", boardRequest.getStartRow())
-            .queryParam("endRow", boardRequest.getEndRow())
-            .build()
-            .toUriString();
+    String apiUrl = UriComponentsBuilder.fromHttpUrl(url)
+        .queryParam("noticeNo", boardRequest.getNoticeNo()).queryParam("schTitle", encodedSchTitle)
+        .queryParam("schNoticeTpCd", boardRequest.getSchNoticeTpCd())
+        .queryParam("schNoticeClsCd", boardRequest.getSchNoticeClsCd())
+        .queryParam("startRow", boardRequest.getStartRow())
+        .queryParam("endRow", boardRequest.getEndRow()).build().toUriString();
 
     /* [2]. QSP API CALL -> Response */
     String strResponse = interfaceQsp.callApi(HttpMethod.GET, apiUrl, null);
@@ -103,18 +101,14 @@ public class BoardService {
     /* [0]. Validation Check */
     if (boardRequest.getNoticeNo() == null) {
       // [msg] {0} is required input value.
-      throw new QcastException(
-          ErrorCode.INVALID_INPUT_VALUE,
+      throw new QcastException(ErrorCode.INVALID_INPUT_VALUE,
           message.getMessage("common.message.required.data", "Notice No"));
     }
 
     /* [1]. QSP API (url + param) Setting */
     String url = QSP_API_URL + "/api/board/detail";
-    String apiUrl =
-        UriComponentsBuilder.fromHttpUrl(url)
-            .queryParam("noticeNo", boardRequest.getNoticeNo())
-            .build()
-            .toUriString();
+    String apiUrl = UriComponentsBuilder.fromHttpUrl(url)
+        .queryParam("noticeNo", boardRequest.getNoticeNo()).build().toUriString();
 
     /* [2]. QSP API CALL -> Response */
     String strResponse = interfaceQsp.callApi(HttpMethod.GET, apiUrl, null);
@@ -144,8 +138,7 @@ public class BoardService {
     /* [0]. Validation Check */
     if ("".equals(encodeFileNo)) {
       // [msg] {0} is required input value.
-      throw new QcastException(
-          ErrorCode.INVALID_INPUT_VALUE,
+      throw new QcastException(ErrorCode.INVALID_INPUT_VALUE,
           message.getMessage("common.message.required.data", "File No"));
     }
 
@@ -169,15 +162,14 @@ public class BoardService {
 
       } catch (Exception e) {
         // [msg] File download error
-        throw new QcastException(
-            ErrorCode.INTERNAL_SERVER_ERROR,
+        throw new QcastException(ErrorCode.INTERNAL_SERVER_ERROR,
             message.getMessage("common.message.file.download.error"));
       }
 
     } else {
       // [msg] File does not exist.
-      throw new QcastException(
-          ErrorCode.NOT_FOUND, message.getMessage("common.message.file.download.exists"));
+      throw new QcastException(ErrorCode.NOT_FOUND,
+          message.getMessage("common.message.file.download.exists"));
     }
   }
 }