diff --git a/src/main/java/com/palnet/biz/api/comn/controller/ComnController.java b/src/main/java/com/palnet/biz/api/comn/controller/ComnController.java
index ca73940..c4d807e 100644
--- a/src/main/java/com/palnet/biz/api/comn/controller/ComnController.java
+++ b/src/main/java/com/palnet/biz/api/comn/controller/ComnController.java
@@ -27,7 +27,7 @@ public class ComnController {
 
     private final HttpServletResponse response;
 
-    private final String BASE_URL = "/data/pdf/3-1.\\ 팔_부스디자인.pdf";
+    private final String BASE_URL = "/data/pdf/3-1.paldesign.pdf";
     
     @GetMapping("/pdf-download")
     public void pdfDownload(){ 
@@ -36,7 +36,7 @@ public class ComnController {
         try (InputStream inputStream = new FileInputStream(new File(BASE_URL));
              OutputStream outputStream = response.getOutputStream()) {
 
-            String fileOriName = "3-1. 팔_부스디자인.pdf";
+            String fileOriName = "3-1.paldesign.pdf";
             fileOriName = URLEncoder.encode(fileOriName, StandardCharsets.UTF_8);
 
             response.setContentType(MediaType.APPLICATION_OCTET_STREAM_VALUE);