diff --git a/Dockerfile.prod b/Dockerfile.prod
index 829d7d2..0c44f58 100644
--- a/Dockerfile.prod
+++ b/Dockerfile.prod
@@ -1,28 +1,25 @@
-# Stage 1: Build the React app
 FROM node:lts AS build
 
 WORKDIR /app
 
-COPY package.json package-lock.json ./
+COPY package.json .
 
-RUN npm install
+RUN npm i
 
 COPY . .
 
 RUN npm run build
 
-# Stage 2: Serve with Nginx
 FROM nginx:stable-alpine
 
-# Remove default Nginx configuration and copy custom config
+# nginx의 기본 설정을 삭제하고 앱에서 설정한 파일을 복사
 RUN rm -rf /etc/nginx/conf.d
 COPY conf /etc/nginx
 
-# Copy built files to Nginx
+# 위 스테이지에서 생성한 빌드 결과를 nginx의 샘플 앱이 사용하던 폴더로 이동
 COPY --from=build /app/build /usr/share/nginx/html
 
-# Expose HTTP port
 EXPOSE 80
 
-# Run Nginx
-CMD ["nginx", "-g", "daemon off;"]
+# nginx 실행
+CMD [ "nginx", "-g", "daemon off;" ] 
\ No newline at end of file
diff --git a/conf/conf.d/default.conf b/conf/conf.d/default.conf
index cc4b2d5..78811fd 100644
--- a/conf/conf.d/default.conf
+++ b/conf/conf.d/default.conf
@@ -1,12 +1,9 @@
 server {
     listen 80;
-    server_name syluv.store www.syluv.store;
 
     location / {
-        proxy_pass http://localhost:3000;
-        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
+        root   /usr/share/nginx/html;
+        index  index.html index.htm;
+        try_files $uri $uri/ /index.html;
     }
-}
+}
\ No newline at end of file