diff --git a/.github/workflows/CD.yml b/.github/workflows/CD.yml
index df4b1f5e..5cc92f50 100644
--- a/.github/workflows/CD.yml
+++ b/.github/workflows/CD.yml
@@ -1,11 +1,9 @@
 # github repository actions 페이지에 나타날 이름
 name: CD for front using github actions
 
-# event trigger
-# develop 브랜치에 pull_request가 닫히거나 푸시했을때 실행
 on:
-  push:
-    branches: [ "develop" ]
+  release:
+    types: [created]
 
 permissions:
   contents: read
@@ -31,6 +29,10 @@ jobs:
       - name: Build with npm
         run: npm run build-only
 
+      - name: Create nginxfile.conf
+        run: touch ./nginxfile.conf
+      - run: echo "${{ secrets.NGINX_FILE_CONF }}" > ./nginxfile.conf
+
       - name: Create nginx.conf
         run: touch ./nginx.conf
       - run: echo "${{ secrets.NGINX_CONF }}" > ./nginx.conf
diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index c3aa7b09..5fbfc205 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -6,7 +6,7 @@ name: CI for front using github actions
 on:
   pull_request:
     types: [ opened, synchronize ]
-    branches: [ "develop" ]
+    branches: [ "release" ]
 
 permissions:
   contents: read
diff --git a/.github/workflows/create-jira-bug-issue.yml b/.github/workflows/create-jira-bug-issue.yml
index 68f0f1a8..4adcadee 100644
--- a/.github/workflows/create-jira-bug-issue.yml
+++ b/.github/workflows/create-jira-bug-issue.yml
@@ -74,10 +74,10 @@ jobs:
       - name: Log created issue
         run: echo "Jira Issue ${{ steps.issue-parser.outputs.parentKey }}/${{ steps.create.outputs.issue }} was created"
 
-      - name: Checkout develop code
+      - name: Checkout release code
         uses: actions/checkout@v4
         with:
-          ref: develop
+          ref: release
           token: ${{ secrets.PAT_TOKEN }}
 
       - name: Create branch with Ticket number
diff --git a/Dockerfile b/Dockerfile
index fa62b06b..f7f98562 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,5 @@
 FROM nginx
+COPY nginxfile.conf /etc/nginx/nginx.conf
 COPY nginx.conf /etc/nginx/conf.d/default.conf
 COPY dist/. /usr/share/nginx/html/
 CMD ["nginx", "-g", "daemon off;"]
\ No newline at end of file