diff --git a/frontend/src/api/adminassignment.js b/frontend/src/api/adminassignment.js
new file mode 100644
index 0000000..6642f7e
--- /dev/null
+++ b/frontend/src/api/adminassignment.js
@@ -0,0 +1,22 @@
+// src/api/assignmentAdmin.js
+import api from "./api";
+
+// 학생 정보 불러오기
+export const fetchStudentInfo = (studentId) =>
+  api.get(`/admin/users/${studentId}`);
+
+// 주차별 과제 데이터 불러오기
+export const fetchStudentAssignments = (userId) =>
+  api.get(`/api/assignment/${userId}`); // ← 수정됨
+
+// 과제 상태 수정 (PUT)
+export const updateAssignmentStatus = (userId, assignmentId, status) =>
+  api.put(`/api/admin/users/${userId}/assignments/${assignmentId}/submission`, {
+    status,
+  });
+
+// 과제 상태 등록 (POST)
+export const submitAssignmentStatus = (userId, assignmentId, status) =>
+  api.post(`/api/admin/users/${userId}/assignments/${assignmentId}/submission`, {
+    status,
+  });
diff --git a/frontend/src/pages/admin/AdminStudentAssignment.jsx b/frontend/src/pages/admin/AdminStudentAssignment.jsx
index edc9d88..de0ff08 100644
--- a/frontend/src/pages/admin/AdminStudentAssignment.jsx
+++ b/frontend/src/pages/admin/AdminStudentAssignment.jsx
@@ -24,17 +24,17 @@ const AdminStudentAssignment = () => {
     });
 
     api
-      .get(`/admin/managestudent/{studentId}`, {
+      .get(`/admin/managestudent/${studentId}`, {
         params: { userId: studentId },
         withCredentials: true,
       })
       .then((res) => {
         const formatted = res.data.data.map((weekItem) => ({
           week: weekItem.week,
-          label: `${weekItem.week}주차 ${weekItem.title}`,
+          label: `${weekItem.week}주차 ${weekItem.subject}`,
           days: weekItem.days.map((dayItem) => ({
             day: dayItem.day,
-            subject: weekItem.title,
+            subject: weekItem.subject,
             tasks: dayItem.details.map((task) => ({
               id: task.id,
               label: task.assignmentName,
diff --git a/frontend/src/pages/generation/Assignment.jsx b/frontend/src/pages/generation/Assignment.jsx
index d1c0115..095d5fc 100644
--- a/frontend/src/pages/generation/Assignment.jsx
+++ b/frontend/src/pages/generation/Assignment.jsx
@@ -19,10 +19,10 @@ const Assignment = () => {
     fetchAssignmentsByUser(userId)
       .then((weekData) => {
         const formatted = weekData.map((weekItem) => ({
-          label: `${weekItem.week}주차 ${weekItem.title}`,
+          label: `${weekItem.week}주차 ${weekItem.subject}`,
           details: weekItem.days.map((dayItem) => ({
             day: dayItem.day,
-            subject: weekItem.title,
+            subject: weekItem.subject,
             tasks: dayItem.details.map((task) => ({
               label: task.assignmentName,
               status: mapStatus(task.status),
diff --git a/frontend/vite.config.js b/frontend/vite.config.js
index 6b46dee..26f670c 100644
--- a/frontend/vite.config.js
+++ b/frontend/vite.config.js
@@ -7,7 +7,7 @@ export default defineConfig({
   server: {
     proxy: {
       "/api": {
-        target: "http://localhost:8080",
+        target: "http://api.pirocheck.org:8080/api",
         changeOrigin: true,
       },
     },