diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3557888..85d10da 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,10 +1,9 @@
-name: 빌드 자동화
-
+name: 빌드 자동화 
+ 
 on:
   push:
     branches:
-      - main
-      - feat/cicd
+      - dev
 
 jobs:
   build:
@@ -14,39 +13,13 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v2
 
-      - name: Set up Node.js (언어 환경)
+      - name: Set up Node.js (또는 다른 언어 환경)
         uses: actions/setup-node@v2
         with:
-          node-version: "20"
-
-      - name: Create .env.production file
-        run: |
-          echo "MODE=production" > .env.production
-          echo "VITE_GA_MEASUREMENT_ID=${{ secrets.VITE_GA_MEASUREMENT_ID }}" >> .env.production
+          node-version: '20'  
 
       - name: Install dependencies
-        run: npm ci
+        run: npm install  
 
       - name: Run build
-        env:
-          NODE_ENV: production
-        run: npm run build -- --mode production
-
-      - name: Docker build & push
-        run: |
-          docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
-          docker build -t ${{ secrets.DOCKER_USERNAME }}/embitips_front .
-          docker push ${{ secrets.DOCKER_USERNAME }}/embitips_front
-
-      - name: Deploy to GCP
-        uses: appleboy/ssh-action@master
-        with:
-          host: ${{ secrets.HOST_PROD }}
-          username: ${{ secrets.USERNAME }}
-          key: ${{ secrets.PRIVATE_KEY }}
-          script: |
-            sudo docker stop embitips_front || true
-            sudo docker rm embitips_front || true
-            sudo docker pull ${{ secrets.DOCKER_USERNAME }}/embitips_front
-            sudo docker run -d -p 3000:3000 --name embitips_front ${{ secrets.DOCKER_USERNAME }}/embitips_front
-            sudo docker image prune -f
+        run: npm run build 
\ No newline at end of file
diff --git a/.github/workflows/cicd.yml b/.github/workflows/cicd.yml
new file mode 100644
index 0000000..e2aa423
--- /dev/null
+++ b/.github/workflows/cicd.yml
@@ -0,0 +1,52 @@
+name: 빌드 자동화
+
+on:
+  push:
+    branches:
+      - main
+      - feat/cicd
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up Node.js (언어 환경)
+        uses: actions/setup-node@v2
+        with:
+          node-version: "20"
+
+      - name: Install dependencies
+        run: |
+          npm install
+          npm install tailwindcss@latest postcss@latest autoprefixer@latest
+          npm install --save-dev @types/node
+
+      - name: Create .env file # env 파일 생성 단계 추가
+        run: |
+          echo "VITE_GA_MEASUREMENT_ID=${{ secrets.VITE_GA_MEASUREMENT_ID }}" > .env
+
+      - name: Run build
+        run: npm run build # 프로젝트에 맞는 빌드 명령어
+
+      - name: Docker build & push
+        run: |
+          docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
+          docker build -t ${{ secrets.DOCKER_USERNAME }}/embitips_front .
+          docker push ${{ secrets.DOCKER_USERNAME }}/embitips_front
+
+      - name: Deploy to GCP
+        uses: appleboy/ssh-action@master
+        with:
+          host: ${{ secrets.HOST_PROD }}
+          username: ${{ secrets.USERNAME }}
+          key: ${{ secrets.PRIVATE_KEY }}
+          script: |
+            sudo docker stop embitips_front || true
+            sudo docker rm embitips_front || true
+            sudo docker pull ${{ secrets.DOCKER_USERNAME }}/embitips_front
+            sudo docker run -d -p 3000:3000 --name embitips_front ${{ secrets.DOCKER_USERNAME }}/embitips_front
+            sudo docker image prune -f
diff --git a/package.json b/package.json
index 5d910ff..fd4b2a7 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "build": "vite build --mode production",
     "lint": "eslint .",
     "preview": "vite preview",
-    "start": "vite --port 3000"
+    "start": "vite --port 3000 --mode production"
   },
   "dependencies": {
     "@tailwindcss/vite": "^4.0.3",