diff --git a/.github/workflows/build-and-test-differential.yaml b/.github/workflows/build-and-test-differential.yaml
index 052165da798e5..badf91a990171 100644
--- a/.github/workflows/build-and-test-differential.yaml
+++ b/.github/workflows/build-and-test-differential.yaml
@@ -13,14 +13,7 @@ env:
   CXX: /usr/lib/ccache/g++
 
 jobs:
-  make-sure-label-is-present:
-    uses: autowarefoundation/autoware-github-actions/.github/workflows/make-sure-label-is-present.yaml@v1
-    with:
-      label: tag:run-build-and-test-differential
-
   build-and-test-differential:
-    needs: make-sure-label-is-present
-    if: ${{ needs.make-sure-label-is-present.outputs.result == 'true' }}
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
@@ -28,18 +21,12 @@ jobs:
         rosdistro:
           - humble
         container-suffix:
-          - ""
           - -cuda
         include:
           - rosdistro: humble
             container: ghcr.io/autowarefoundation/autoware:latest-prebuilt
             build-depends-repos: build_depends.repos
     steps:
-      - name: Docker
-        run: |
-          docker pull ${{ matrix.container }}${{ matrix.container-suffix }}
-          docker run -it ${{ matrix.container }}${{ matrix.container-suffix }} /bin/bash
-
       - name: Set PR fetch depth
         run: echo "PR_FETCH_DEPTH=$(( ${{ github.event.pull_request.commits }} + 1 ))" >> "${GITHUB_ENV}"
 
@@ -49,88 +36,13 @@ jobs:
           ref: ${{ github.event.pull_request.head.sha }}
           fetch-depth: ${{ env.PR_FETCH_DEPTH }}
 
-      #      - name: Install sudo
-      #        run: |
-      #          if ! (command -v sudo >/dev/null 2>&1); then
-      #              apt-get -y update
-      #              apt-get -y install sudo
-      #          fi
-      #        shell: bash
-      #
-      #      - name: Free Disk Space (Ubuntu)
-      #        uses: jlumbroso/free-disk-space@main
-      #        with:
-      #          # this might remove tools that are actually needed,
-      #          # if set to "true" but frees about 6 GB
-      #          tool-cache: true
-      #
-      #          # all of these default to true, but feel free to set to
-      #          # "false" if necessary for your workflow
-      #          android: true
-      #          dotnet: true
-      #          haskell: true
-      #          large-packages: true
-      #          docker-images: true
-      #          swap-storage: false
-
       - name: Show disk space before the tasks
         run: df -h
 
-      - name: Remove exec_depend
-        uses: autowarefoundation/autoware-github-actions/remove-exec-depend@v1
-
-      - name: Get modified packages
-        id: get-modified-packages
-        uses: autowarefoundation/autoware-github-actions/get-modified-packages@v1
+      - name: Show current dir
+        run: ls -alF
 
-      - name: Create ccache directory
+      - name: Docker
         run: |
-          mkdir -p ${CCACHE_DIR}
-          du -sh ${CCACHE_DIR} && ccache -s
-        shell: bash
-
-      - name: Attempt to restore ccache
-        uses: actions/cache/restore@v4
-        with:
-          path: |
-            /root/.ccache
-          key: ccache-main-${{ runner.arch }}-${{ matrix.rosdistro }}-${{ github.event.pull_request.base.sha }}
-          restore-keys: |
-            ccache-main-${{ runner.arch }}-${{ matrix.rosdistro }}-
-
-      - name: Show ccache stats before build
-        run: du -sh ${CCACHE_DIR} && ccache -s
-        shell: bash
-
-      - name: Build
-        if: ${{ steps.get-modified-packages.outputs.modified-packages != '' }}
-        uses: autowarefoundation/autoware-github-actions/colcon-build@v1
-        with:
-          rosdistro: ${{ matrix.rosdistro }}
-          target-packages: ${{ steps.get-modified-packages.outputs.modified-packages }}
-          build-depends-repos: ${{ matrix.build-depends-repos }}
-
-      - name: Show ccache stats after build
-        run: du -sh ${CCACHE_DIR} && ccache -s
-        shell: bash
-
-      - name: Test
-        id: test
-        if: ${{ steps.get-modified-packages.outputs.modified-packages != '' }}
-        uses: autowarefoundation/autoware-github-actions/colcon-test@v1
-        with:
-          rosdistro: ${{ matrix.rosdistro }}
-          target-packages: ${{ steps.get-modified-packages.outputs.modified-packages }}
-          build-depends-repos: ${{ matrix.build-depends-repos }}
-
-      - name: Upload coverage to CodeCov
-        if: ${{ steps.test.outputs.coverage-report-files != '' }}
-        uses: codecov/codecov-action@v4
-        with:
-          files: ${{ steps.test.outputs.coverage-report-files }}
-          fail_ci_if_error: false
-          verbose: true
-          flags: differential
-
-      - name: Show disk space after the tasks
-        run: df -h
+          docker pull ${{ matrix.container }}${{ matrix.container-suffix }}
+          docker run -it ${{ matrix.container }}${{ matrix.container-suffix }} /bin/bash