diff --git a/src/main/java/org/cmh/backend/CourseManagement/dto/CourseRequest.java b/src/main/java/org/cmh/backend/CourseManagement/dto/CourseRequest.java
index aba6f9e..86b1ff7 100644
--- a/src/main/java/org/cmh/backend/CourseManagement/dto/CourseRequest.java
+++ b/src/main/java/org/cmh/backend/CourseManagement/dto/CourseRequest.java
@@ -9,7 +9,7 @@ import org.cmh.backend.Utils.JwtRequest;
 public class CourseRequest extends JwtRequest {
     private String title;
     private String description;
-    private String order;
+    private String orderNo;
     private String author;
     private String videoPath;
     private String imagePath;
diff --git a/src/main/java/org/cmh/backend/CourseManagement/service/CourseService.java b/src/main/java/org/cmh/backend/CourseManagement/service/CourseService.java
index ba64097..34f34b7 100644
--- a/src/main/java/org/cmh/backend/CourseManagement/service/CourseService.java
+++ b/src/main/java/org/cmh/backend/CourseManagement/service/CourseService.java
@@ -150,7 +150,7 @@ public class CourseService {
         Course course = new Course();
         course.setTitle(request.getTitle());
         course.setDescription(request.getDescription());
-        course.setOrderNo(request.getOrder());
+        course.setOrderNo(request.getOrderNo());
         course.setAuthor(request.getAuthor());
         course.setVideoPath(request.getVideoPath());
         course.setImagePath(request.getImagePath());
@@ -162,7 +162,7 @@ public class CourseService {
         if (course != null) {
             course.setTitle(request.getTitle());
             course.setDescription(request.getDescription());
-            course.setOrderNo(request.getOrder());
+            course.setOrderNo(request.getOrderNo());
             course.setAuthor(request.getAuthor());
             course.setVideoPath(request.getVideoPath());
             course.setImagePath(request.getImagePath());