diff --git a/.github/workflows/dev_deploy.yml b/.github/workflows/dev_deploy.yml
new file mode 100644
index 0000000..d6522d7
--- /dev/null
+++ b/.github/workflows/dev_deploy.yml
@@ -0,0 +1,73 @@
+# github repository Actions 페이지에 나타낼 이름
+name: CI/CD
+
+# event trigger
+on:
+  push:
+    branches: [ "develop" ]
+
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: ubuntu-22.04
+    steps:
+      ## jdk setting
+      - uses: actions/checkout@v3
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: '17'
+          distribution: 'temurin' # https://github.com/actions/setup-java
+
+      ## gradle caching
+      - name: Gradle Caching
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          restore-keys: |
+            ${{ runner.os }}-gradle-
+      - name: Grant execute permission for gradlew
+        run:
+          chmod +x gradlew
+
+      - name: Build with Gradle
+        run: ./gradlew build -x test
+        shell: bash
+
+      - name: Build With Gradle
+        if: contains(github.ref, 'dev')
+        run: ./gradlew build -x test
+
+      ## docker build & push to production
+      - name: Docker build & push to prod
+        if: contains(github.ref, 'dev')
+        run: |
+          echo "${{ secrets.DOCKER_PASSWORD }}" | docker login -u ${{ secrets.DOCKER_USERNAME }} --password-stdin
+          docker build -f Dockerfile -t ${{ secrets.DOCKER_REPO }} .
+          docker push ${{ secrets.DOCKER_REPO }}
+      
+
+      ## deploy to production
+      - name: Deploy to prod
+        uses: appleboy/ssh-action@v0.1.6
+        id: deploy-prod
+        if: contains(github.ref, 'dev')
+        with:
+          host: ${{ secrets.EC2_HOST}}
+          username: ${{ secrets.EC2_USERNAME }}
+          key: ${{ secrets.EC2_SSH_PRIVATE_KEY }}
+          port: 22
+          envs: GITHUB_SHA
+          script: |
+            cd ./backend
+            echo test1234 > test.txt
+            sudo docker rm -f $(docker ps -qa) || true
+            sudo docker pull ${{ secrets.DOCKER_REPO }}
+            docker-compose up --build -d
+            docker image prune -f
diff --git a/src/main/java/com/techeer/abandoneddog/pet_board/controller/PetBoardController.java b/src/main/java/com/techeer/abandoneddog/pet_board/controller/PetBoardController.java
index fd79219..cb0de02 100644
--- a/src/main/java/com/techeer/abandoneddog/pet_board/controller/PetBoardController.java
+++ b/src/main/java/com/techeer/abandoneddog/pet_board/controller/PetBoardController.java
@@ -119,8 +119,10 @@ public ResponseEntity<?> getPetBoards(
             @RequestParam(value="page",defaultValue = "0") int page,
             @RequestParam(value="size",defaultValue = "12") int size,
             @RequestParam(value="direction",defaultValue = "asc") String direction) {
+
         try {
-            Sort sort = direction.equalsIgnoreCase("desc") ? Sort.by("petBoardId").descending() : Sort.by("petBoardId").ascending();
+//            Sort sort = direction.equalsIgnoreCase("desc") ? Sort.by("petBoardId").descending() : Sort.by("petBoardId").ascending();
+            Sort sort = direction.equalsIgnoreCase("desc") ? Sort.by("createdAt").descending() : Sort.by("createdAt").ascending();
             Pageable pageable = PageRequest.of(page, size, sort);
             Page<PetBoardResponseDto> petBoardPage = petBoardService.getPetBoards(pageable);
             Map<String, Object> response = new LinkedHashMap<>();
@@ -144,8 +146,10 @@ public ResponseEntity<?> getPetBoardsByPetType(
             @RequestParam(value="page",defaultValue = "0") int page,
             @RequestParam(value="size",defaultValue = "12") int size,
             @RequestParam(value="direction",defaultValue = "asc") String direction) {
+
         try {
             Sort sort = direction.equalsIgnoreCase("desc") ? Sort.by("petBoardId").descending() : Sort.by("petBoardId").ascending();
+//            Sort sort = direction.equalsIgnoreCase("desc") ? Sort.by("createdAt").descending() : Sort.by("createdAt").ascending();
             Pageable pageable = PageRequest.of(page, size, sort);
             Page<PetBoardResponseDto> petBoardPage = petBoardService.getPetBoardsByPetType(petType, pageable);
             Map<String, Object> response = new LinkedHashMap<>();