diff --git a/public/api/exam-file/ExamScheduleFileController.js b/public/api/exam-file/ExamScheduleFileController.js
index f1fbce9..489282d 100644
--- a/public/api/exam-file/ExamScheduleFileController.js
+++ b/public/api/exam-file/ExamScheduleFileController.js
@@ -17,9 +17,6 @@ const getExamScheduleFileDetailByDepartmentId = async (departmentId) => {
 };
 
 const saveExamScheduleFile = async (examScheduleFileRequest) => {
-
-    examScheduleFileRequest.append('apiUrl', SIS_API_URL);
-
     const apiResult = await fetch(`${SIS_API_URL}/exam/schedule/file`, {
         body: examScheduleFileRequest,
         method: 'POST'
diff --git a/public/api/exam-file/LessonScheduleFileController.js b/public/api/exam-file/LessonScheduleFileController.js
index 1a3fe26..c06ac7c 100644
--- a/public/api/exam-file/LessonScheduleFileController.js
+++ b/public/api/exam-file/LessonScheduleFileController.js
@@ -17,9 +17,6 @@ const getLessonScheduleFileDetailByLessonScheduleFileId = async (departmentId) =
 };
 
 const saveLessonScheduleFile = async (lessonScheduleFileRequest) => {
-
-    lessonScheduleFileRequest.append('apiUrl', SIS_API_URL);
-
     const apiResult = await fetch(`${SIS_API_URL}/lesson/schedule/file`, {
         body: lessonScheduleFileRequest,
         method: 'POST'