diff --git a/.github/workflows/pika.yml b/.github/workflows/pika.yml
index 429f32dcf3..49756598ad 100644
--- a/.github/workflows/pika.yml
+++ b/.github/workflows/pika.yml
@@ -78,146 +78,6 @@ jobs:
           chmod +x integrate_test.sh
           sh integrate_test.sh
 
-  build_on_centos:
-    runs-on: ubuntu-latest
-    container:
-      image: centos:7
-
-    steps:
-      - name: set up mirror
-        run: |
-          rm -rf /etc/yum.repos.d/CentOS-Base.repo 
-          cat > /etc/yum.repos.d/CentOS-Base.repo << EOL
-          [base]
-          name=CentOS-\$releasever - Base
-          baseurl=https://mirrors.aliyun.com/centos-vault/7.9.2009/os/\$basearch/
-          gpgcheck=1
-          gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
-          
-          [updates]
-          name=CentOS-\$releasever - Updates
-          baseurl=https://mirrors.aliyun.com/centos-vault/7.9.2009/updates/\$basearch/
-          gpgcheck=1
-          gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
-          
-          [extras]
-          name=CentOS-\$releasever - Extras
-          baseurl=https://mirrors.aliyun.com/centos-vault/7.9.2009/extras/\$basearch/
-          gpgcheck=1
-          gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
-          
-          [centosplus]
-          name=CentOS-\$releasever - Plus
-          baseurl=https://mirrors.aliyun.com/centos-vault/7.9.2009/centosplus/\$basearch/
-          gpgcheck=1
-          enabled=0
-          gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
-          EOL
-          
-          cat > /etc/yum.repos.d/CentOS-SCLo-scl.repo << EOL
-          [centos-sclo-sclo]
-          name=CentOS-7 - SCLo sclo
-          baseurl=https://mirrors.aliyun.com/centos/7/sclo/x86_64/sclo/
-          gpgcheck=1
-          enabled=1
-          gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-SCLo
-          
-          [centos-sclo-sclo-source]
-          name=CentOS-7 - SCLo sclo Source
-          baseurl=https://mirrors.aliyun.com/centos/7/sclo/Source/sclo/
-          gpgcheck=1
-          enabled=0
-          gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-SCLo
-          EOL
-          
-          cat > /etc/yum.repos.d/CentOS-SCLo-scl-rh.repo << EOL
-          [centos-sclo-rh]
-          name=CentOS-7 - SCLo rh
-          baseurl=https://mirrors.aliyun.com/centos/7/sclo/x86_64/rh/
-          gpgcheck=1
-          enabled=1
-          gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-SCLo
-          
-          [centos-sclo-rh-source]
-          name=CentOS-7 - SCLo rh Source
-          baseurl=https://mirrors.aliyun.com/centos/7/sclo/Source/rh/
-          gpgcheck=1
-          enabled=0
-          gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-SCLo
-          EOL
-          
-          rpm --import https://www.centos.org/keys/RPM-GPG-KEY-CentOS-7
-          rpm --import https://www.centos.org/keys/RPM-GPG-KEY-CentOS-SIG-SCLo
-          
-          yum clean all
-          yum makecache
-
-      - name: Install deps
-        run: |
-          yum install -y wget git autoconf centos-release-scl gcc
-          yum install -y devtoolset-10-gcc devtoolset-10-gcc-c++ devtoolset-10-make devtoolset-10-bin-util
-          yum install -y llvm-toolset-7 llvm-toolset-7-clang tcl which 
-
-      - name: Set up Go
-        uses: actions/setup-go@v3
-        with:
-          go-version: 1.19
-
-      - name: Install cmake
-        run: |
-          wget https://github.com/Kitware/CMake/releases/download/v3.26.4/cmake-3.26.4-linux-x86_64.sh
-          bash ./cmake-3.26.4-linux-x86_64.sh --skip-license --prefix=/usr
-
-      - name: Checkout
-        uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-
-      - name: Configure CMake
-        run: |
-          source /opt/rh/devtoolset-10/enable
-          cmake -B build -DCMAKE_BUILD_TYPE=${{ env.BUILD_TYPE }} -DUSE_PIKA_TOOLS=ON -DCMAKE_CXX_FLAGS_DEBUG=-fsanitize=address
-
-      - uses: actions/cache@v3
-        with:
-          path: ${{ github.workspace }}/deps
-          key: ${{ runner.os }}-centos-deps-${{ hashFiles('**/CMakeLists.txt') }}
-
-      - uses: actions/cache@v3
-        with:
-          path: ${{ github.workspace }}/buildtrees
-          key: ${{ runner.os }}-centos-buildtrees-${{ hashFiles('**/CMakeLists.txt') }}
-
-      - name: Build
-        run: |
-          source /opt/rh/devtoolset-10/enable
-          cmake --build build --config ${{ env.BUILD_TYPE }}
-
-      - name: Test
-        working-directory: ${{ github.workspace }}/build
-        run: ctest -C ${{ env.BUILD_TYPE }}
-
-      - name: Unit Test
-        working-directory: ${{ github.workspace }}
-        run: ./pikatests.sh all
-
-      - name: Start codis, pika master and pika slave
-        working-directory: ${{ github.workspace }}/build
-        run: |
-          chmod +x ../tests/integration/start_master_and_slave.sh
-          ../tests/integration/start_master_and_slave.sh
-          chmod +x ../tests/integration/start_codis.sh
-          ../tests/integration/start_codis.sh
-
-      - name: Run Go E2E Tests
-        working-directory: ${{ github.workspace }}/build
-        run: |
-          cd ../tools/pika_keys_analysis/
-          go test -v ./...
-          cd ../../tests/integration/
-          chmod +x integrate_test.sh
-          sh integrate_test.sh
-
   build_on_macos:
     runs-on: macos-12
 
diff --git a/codis/pkg/topom/topom_group.go b/codis/pkg/topom/topom_group.go
index 9f7ed5568b..341e494c90 100644
--- a/codis/pkg/topom/topom_group.go
+++ b/codis/pkg/topom/topom_group.go
@@ -391,8 +391,8 @@ func (s *Topom) tryFixReplicationRelationship(group *models.Group, groupServer *
 			return nil
 		}
 
-		// current server is slave, execute the command `slaveof [new master ip] [new master port]`
-		if err = updateMasterToNewOne(groupServer.Addr, curMasterAddr, s.config.ProductAuth); err != nil {
+		// current server is slave, execute the command `slaveof [new master ip] [new master port] force`
+		if err = updateMasterToNewOneForcefully(groupServer.Addr, curMasterAddr, s.config.ProductAuth); err != nil {
 			return err
 		}
 	}