diff --git a/src/components/LecturePage.tsx b/src/components/LecturePage.tsx
index 6f3e04f..adb3ce8 100644
--- a/src/components/LecturePage.tsx
+++ b/src/components/LecturePage.tsx
@@ -15,6 +15,8 @@ export type LectureType = {
   enroll: Boolean | null;
 };
 
+let page: number | null;
+
 const LecturePage: FC = () => {
   const location = useLocation();
   const user_id = location.state.user_id;
@@ -29,6 +31,7 @@ const LecturePage: FC = () => {
           setIsProfessor(false);
         }
       });
+    page = lectureList.length
   }, [lectureList, isProfessor]);
   return (
     <>
@@ -73,7 +76,7 @@ const LecturePage: FC = () => {
             ))}
           {
             lectureList != null && (
-              <Paging count={lectureList.length} />
+              <Paging data={page} />
             )
           }
         </div>
diff --git a/src/components/NewAssignment.tsx b/src/components/NewAssignment.tsx
index 51a3d4f..3db6b0d 100644
--- a/src/components/NewAssignment.tsx
+++ b/src/components/NewAssignment.tsx
@@ -33,15 +33,17 @@ const newAssignment: FC = () => {
   const [dueDate, setDueDate] = useState<Date | null>(null);
   const submitData = (data: any) => {
     let params = {
-      lecture_id: location.state.lecture_id,
-      professor_id: location.state.user_id,
-      title: data.title,
-      start_date: startDate,
-      due_date: dueDate,
-      description: data.description,
+        lecture_id: location.state.lecture_id,
+        professor_id: location.state.user_id,
+        title: data.title,
+        start_date: startDate!.toISOString(),
+        due_date: dueDate!.toISOString(),
+        description: data.description,
     };
+
     setUserId(location.state.user_id);
 
+
     console.log(params);
     // TODO 서버 나오면 디버깅 필요
     api.client
diff --git a/src/components/Paging.tsx b/src/components/Paging.tsx
index 4c69709..0879ac4 100644
--- a/src/components/Paging.tsx
+++ b/src/components/Paging.tsx
@@ -2,8 +2,10 @@ import React, { useState } from "react";
 import Pagination from "react-js-pagination";
 import "../style/Paging.css";
 
-const Paging = (count:any) => {
+const Paging = (props:any) => {
   const [page, setPage] = useState(1);
+  const count = props.data
+  console.log(props.data)
 
   const handlePageChange = (page: number) => {
     setPage(page);
diff --git a/src/props/Lecture.tsx b/src/props/Lecture.tsx
index cd74e50..dcaf882 100644
--- a/src/props/Lecture.tsx
+++ b/src/props/Lecture.tsx
@@ -3,6 +3,7 @@ import axios from "axios";
 import {useLocation} from "react-router-dom";
 import { useNavigate } from "react-router";
 import { LectureType } from "../components/LecturePage";
+import api from "../utils/api";
 
 type LectureProps = {
   // 부모 컴포넌트에 import 해온 타입을 재사용
@@ -21,8 +22,8 @@ const Lecture = ({ lecture, isProfessor }: LectureProps) => {
     };
     console.log(params);
 
-    axios
-      .post("http://moaroom-back.duckdns.org:8080/lectures/students/enroll", params)
+    api.client
+      .post("/lectures/students/enroll", params)
       .then(function(response) {
         console.log(response)
         if (response.data === "강의 신청 완료") {