diff --git a/docker-compose.yml b/docker-compose.yml
index 9e254d1..1ded587 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -5,6 +5,10 @@ services:
     build: .
     ports:
       - "5173:80"
+    volumes:
+      - /etc/letsencrypt:/etc/letsencrypt:ro  #인증서 마운트
+    networks:
+      - app-network
 
 networks:
   app-network:
diff --git a/nginx.conf b/nginx.conf
index a959f20..009822e 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -1,11 +1,14 @@
 server {
-  listen 80;
-  server_name cs25;
-  root /usr/share/nginx/html;
-  index index.html;
+   listen 443 ssl;
+   server_name cs25.co.kr www.cs25.co.kr;
+
+   ssl_certificate /etc/letsencrypt/live/cs25.co.kr/fullchain.pem;
+   ssl_certificate_key /etc/letsencrypt/live/cs25.co.kr/privkey.pem;
 
   # React Router를 위한 설정
   location / {
+    root /usr/share/nginx/html;
+    index index.html;
     try_files $uri $uri/ /index.html;
   }
 
@@ -67,3 +70,9 @@ server {
     application/json;
 
 }
+
+server {
+    listen 80;
+    server_name cs25.co.kr www.cs25.co.kr;
+    return 301 https://$host$request_uri;
+}
\ No newline at end of file
diff --git a/nginx.conf.template b/nginx.conf.template
index 1aa3c80..009822e 100644
--- a/nginx.conf.template
+++ b/nginx.conf.template
@@ -1,11 +1,14 @@
 server {
-  listen 80;
-  server_name cs25;
-  root /usr/share/nginx/html;
-  index index.html;
+   listen 443 ssl;
+   server_name cs25.co.kr www.cs25.co.kr;
+
+   ssl_certificate /etc/letsencrypt/live/cs25.co.kr/fullchain.pem;
+   ssl_certificate_key /etc/letsencrypt/live/cs25.co.kr/privkey.pem;
 
   # React Router를 위한 설정
   location / {
+    root /usr/share/nginx/html;
+    index index.html;
     try_files $uri $uri/ /index.html;
   }
 
@@ -66,4 +69,10 @@ server {
     application/javascript
     application/json;
 
+}
+
+server {
+    listen 80;
+    server_name cs25.co.kr www.cs25.co.kr;
+    return 301 https://$host$request_uri;
 }
\ No newline at end of file
diff --git a/src/components/common/SubscriptionModal.tsx b/src/components/common/SubscriptionModal.tsx
index 7b71cc6..9334f4a 100644
--- a/src/components/common/SubscriptionModal.tsx
+++ b/src/components/common/SubscriptionModal.tsx
@@ -78,8 +78,8 @@ const SubscriptionModal: React.FC<SubscriptionModalProps> = ({ isOpen, onClose }
 
   const periods = [
     { id: 'ONE_MONTH', label: '1개월' },
-    { id: 'THREE_MONTH', label: '3개월' },
-    { id: 'SIX_MONTH', label: '6개월' },
+    { id: 'THREE_MONTHS', label: '3개월' },
+    { id: 'SIX_MONTHS', label: '6개월' },
     { id: 'ONE_YEAR', label: '1년' }
   ];