diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 28e2ed1..fee0090 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -34,7 +34,6 @@ jobs:
         run: |
           ssh -o StrictHostKeyChecking=no -p $PORT $USER@$HOST << 'EOF'
             cd ~/robeing-nginx
-            mkdir -p ssl certbot-webroot
             docker compose down || true
             docker compose up -d
           EOF
\ No newline at end of file
diff --git a/README.md b/README.md
index ab9b429..e1d4925 100644
--- a/README.md
+++ b/README.md
@@ -43,10 +43,10 @@ NAS_SSH_KEY_ADMIN: SSH 개인키
 
 ## SSL 설정
 
-Let's Encrypt를 통한 자동 SSL 인증서 발급:
-- HTTP(80) → HTTPS(443) 자동 리다이렉트
-- 도메인: ro-being.com
-- 자동 갱신 설정
+서버 자체에 SSL 설정 완료:
+- Ubuntu 서버에서 certbot으로 SSL 인증서 관리
+- Docker 컨테이너는 8080 포트에서 HTTP만 처리
+- 서버 nginx가 HTTPS → HTTP(8080) 프록시
 
 ## 로컬 테스트
 
@@ -57,6 +57,9 @@ docker compose up -d
 
 # 로그 확인
 docker compose logs -f nginx
+
+# 내부 서비스 확인
+curl http://localhost:8080
 ```
 
 ## 배포 상태 확인
diff --git a/default.conf b/default.conf
index 8e9b61d..220d7a6 100644
--- a/default.conf
+++ b/default.conf
@@ -1,28 +1,5 @@
-# HTTP to HTTPS redirect
 server {
     listen 80;
-    server_name ro-being.com;
-    
-    location /.well-known/acme-challenge/ {
-        root /var/www/certbot;
-    }
-    
-    location / {
-        return 301 https://$server_name$request_uri;
-    }
-}
-
-# HTTPS server
-server {
-    listen 443 ssl;
-    server_name ro-being.com;
-    
-    ssl_certificate /etc/nginx/ssl/live/ro-being.com/fullchain.pem;
-    ssl_certificate_key /etc/nginx/ssl/live/ro-being.com/privkey.pem;
-    
-    # SSL settings
-    ssl_protocols TLSv1.2 TLSv1.3;
-    ssl_ciphers HIGH:!aNULL:!MD5;
     
     # Main application proxy
     location / {
diff --git a/docker-compose.yml b/docker-compose.yml
index 787bc9c..b8de61f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4,19 +4,7 @@ services:
   nginx:
     image: nginx:alpine
     ports:
-      - "80:80"
-      - "443:443"
+      - "8080:80"
     volumes:
       - ./default.conf:/etc/nginx/conf.d/default.conf:ro
-      - ./ssl:/etc/nginx/ssl:ro
-    restart: always
-    depends_on:
-      - certbot
-
-  certbot:
-    image: certbot/certbot:latest
-    volumes:
-      - ./ssl:/etc/letsencrypt
-      - ./certbot-webroot:/var/www/certbot
-    command: certonly --webroot --webroot-path=/var/www/certbot --email admin@ro-being.com --agree-tos --no-eff-email -d ro-being.com
-    restart: "no"
\ No newline at end of file
+    restart: always
\ No newline at end of file