diff --git a/.github/workflows/cpp-check.yaml b/.github/workflows/cpp-check.yaml
index ddff7e001abde..e6c6df61fa1f1 100644
--- a/.github/workflows/cpp-check.yaml
+++ b/.github/workflows/cpp-check.yaml
@@ -9,7 +9,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@v1
+      uses: actions/checkout@v2
 
     - name: Install Cppcheck
       run: sudo apt-get install -y cppcheck
@@ -17,7 +17,9 @@ jobs:
     - name: Get changed files
       id: changed-files
       run: |
+        echo ${{ github.base_ref }} ${{ github.head_ref }}
         git fetch origin ${{ github.base_ref }} --depth=1
+        git fetch origin ${{ github.head_ref }} --depth=1
         git diff --name-only origin/${{ github.base_ref }} ${{ github.head_ref }} > changed_files.txt
         cat changed_files.txt
 
diff --git a/perception/lidar_centerpoint/lib/centerpoint_trt.cpp b/perception/lidar_centerpoint/lib/centerpoint_trt.cpp
index 2804e172b73fa..b5dd181c179f5 100644
--- a/perception/lidar_centerpoint/lib/centerpoint_trt.cpp
+++ b/perception/lidar_centerpoint/lib/centerpoint_trt.cpp
@@ -86,6 +86,9 @@ void CenterPointTRT::initPtr()
   // host
   points_.resize(CAPACITY_POINT * config_.point_feature_size_);
 
+  int hoge = 2;
+  void(hoge);
+
   // device
   voxels_d_ = cuda::make_unique<float[]>(voxels_size_);
   coordinates_d_ = cuda::make_unique<int[]>(coordinates_size_);