diff --git a/.github/workflows/kvrocks.yaml b/.github/workflows/kvrocks.yaml
index 942e4090261..970e06a677d 100644
--- a/.github/workflows/kvrocks.yaml
+++ b/.github/workflows/kvrocks.yaml
@@ -437,7 +437,6 @@ jobs:
       - name: Setup CentOS
         if: ${{ startsWith(matrix.image, 'centos') }}
         run: |
-          ## CentOS 7 is EOL, so replace it with the archive repos.
           sed -i -e 's/mirrorlist/#mirrorlist/g' -e 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g' /etc/yum.repos.d/CentOS-*
           yum install -y centos-release-scl-rh
           yum install -y devtoolset-11 python3 python3-pip autoconf automake wget git gcc gcc-c++