diff --git a/src/main/java/com/archisemtle/semtlewebserverspring/application/ProjectBoardServiceImpl.java b/src/main/java/com/archisemtle/semtlewebserverspring/application/ProjectBoardServiceImpl.java
index 8456d57..595049e 100644
--- a/src/main/java/com/archisemtle/semtlewebserverspring/application/ProjectBoardServiceImpl.java
+++ b/src/main/java/com/archisemtle/semtlewebserverspring/application/ProjectBoardServiceImpl.java
@@ -115,8 +115,9 @@ public ProjectBoardResponseDto getProjectBoard(Long id) {
                     .getName())
             .toList();
 
-        List<ProjectBoardImage> projectBoardImages = projectBoardImageRepository.findAllByProjectBoardId(
-            id);
+        List<String> projectBoardImages = projectBoardImageRepository.findAllByProjectBoardId(
+                id).stream().map(ProjectBoardImage::getProjectBoardImageUrl)
+            .collect(Collectors.toList());
 
         return ProjectBoardResponseDto.builder()
             .title(projectBoard.getTitle())
diff --git a/src/main/java/com/archisemtle/semtlewebserverspring/config/SwaggerConfig.java b/src/main/java/com/archisemtle/semtlewebserverspring/config/SwaggerConfig.java
index fc5b4a1..3d90f02 100644
--- a/src/main/java/com/archisemtle/semtlewebserverspring/config/SwaggerConfig.java
+++ b/src/main/java/com/archisemtle/semtlewebserverspring/config/SwaggerConfig.java
@@ -11,7 +11,8 @@
 import org.springframework.context.annotation.Configuration;
 
 @OpenAPIDefinition(
-    servers = @Server(url = "https://archisemtle.site")
+    servers = {@Server(url = "https://archisemtle.site"),
+    @Server(url = "http://localhost:8080")} // 로컬 개발 시 사용
 )
 
 @Configuration
diff --git a/src/main/java/com/archisemtle/semtlewebserverspring/dto/ProjectBoardResponseDto.java b/src/main/java/com/archisemtle/semtlewebserverspring/dto/ProjectBoardResponseDto.java
index b7e3949..8de4d44 100644
--- a/src/main/java/com/archisemtle/semtlewebserverspring/dto/ProjectBoardResponseDto.java
+++ b/src/main/java/com/archisemtle/semtlewebserverspring/dto/ProjectBoardResponseDto.java
@@ -27,7 +27,7 @@ public class ProjectBoardResponseDto {
     private LocalDate projectEndTime;
     private LocalDate projectRecruitingEndTime;
     private ProjectStatus projectStatus;
-    private List<ProjectBoardImage> projectBoardImages;
+    private List<String> projectBoardImages;
 
     public static ProjectBoardResponseVo dtoToVo(ProjectBoardResponseDto projectBoardResponseDto) {
         return ProjectBoardResponseVo.builder()
diff --git a/src/main/java/com/archisemtle/semtlewebserverspring/vo/ProjectBoardResponseVo.java b/src/main/java/com/archisemtle/semtlewebserverspring/vo/ProjectBoardResponseVo.java
index 8ad4da7..26a966b 100644
--- a/src/main/java/com/archisemtle/semtlewebserverspring/vo/ProjectBoardResponseVo.java
+++ b/src/main/java/com/archisemtle/semtlewebserverspring/vo/ProjectBoardResponseVo.java
@@ -24,5 +24,5 @@ public class ProjectBoardResponseVo {
     private LocalDate projectEndTime;
     private LocalDate projectRecruitingEndTime;
     private ProjectStatus projectStatus;
-    private List<ProjectBoardImage> projectBoardImages;
+    private List<String> projectBoardImages;
 }