diff --git a/.github/workflows/_Clone-linux.yml b/.github/workflows/_Clone-linux.yml
index ace1d9a49c..253af1884b 100644
--- a/.github/workflows/_Clone-linux.yml
+++ b/.github/workflows/_Clone-linux.yml
@@ -62,6 +62,11 @@ jobs:
           git merge --no-edit ${BRANCH}
           git submodule sync
           git submodule update --init --recursive --force
+          cd Paddle/third_party/protobuf
+          git fetch --tags
+          cd ../pybind
+          git fetch --tags
+          cd ../../..
 
       - name: Download bos client
         env:
diff --git a/.github/workflows/_IXUCA.yml b/.github/workflows/_IXUCA.yml
index c8587a6d12..c310d99400 100644
--- a/.github/workflows/_IXUCA.yml
+++ b/.github/workflows/_IXUCA.yml
@@ -81,6 +81,7 @@ jobs:
           workflow-name: ixuca
 
       - name: RUN IXUCA
+        id: run-ixuca
         if: steps.check-bypass.outputs.can-skip != 'true'
         run: |
           docker exec -t ${{ env.container_name }} /bin/bash -c '
@@ -94,9 +95,13 @@ jobs:
 
           if [ $change_numbers -ne $change_backend ]; then
             echo "Common file changed, continue to run IXUCA FULL CI test ..."
+            echo "should_skip=false" >> $GITHUB_OUTPUT
           elif [ $change_ixuca_only -eq 0 ] ; then
             echo "NO IXUCA backend changes found, skip IXUCA FULL CI ...."
+            echo "should_skip=true" >> $GITHUB_OUTPUT
             exit 0
+          else
+            echo "should_skip=false" >> $GITHUB_OUTPUT
           fi
 
           export PATH=/usr/local/corex-4.3.0/bin:$PATH
@@ -106,8 +111,8 @@ jobs:
           python3 -m pip install --pre paddlepaddle -i https://www.paddlepaddle.org.cn/packages/nightly/cpu/
           python3 -m pip install parameterized'
 
-      - name: Build and Install Paddle
-        if: steps.check-bypass.outputs.can-skip != 'true'
+      - name: Build and Install paddle_iluvatar_gpu
+        if: steps.check-bypass.outputs.can-skip != 'true' && steps.run-ixuca.outputs.should_skip != 'true'
         run: |
           docker exec -t ${{ env.container_name }} /bin/bash -c '
           cd /workspace/PaddleCustomDevice/backends/iluvatar_gpu
@@ -117,7 +122,7 @@ jobs:
           bash install_paddle.sh'
 
       - name: Run Tests
-        if: steps.check-bypass.outputs.can-skip != 'true'
+        if: steps.check-bypass.outputs.can-skip != 'true' && steps.run-ixuca.outputs.should_skip != 'true'
         run: |
           docker exec -t ${{ env.container_name }} /bin/bash -c '
           cd /workspace/PaddleCustomDevice/backends/iluvatar_gpu/tests
diff --git a/backends/iluvatar_gpu/build_paddle.sh b/backends/iluvatar_gpu/build_paddle.sh
index 79c1787998..8d9f8a7820 100644
--- a/backends/iluvatar_gpu/build_paddle.sh
+++ b/backends/iluvatar_gpu/build_paddle.sh
@@ -39,6 +39,7 @@ fi
 pushd ${CURRENT_DIR}/../../
 git submodule update --init --recursive --force
 popd
+echo "=== Submodule init successfully ==="
 
 bash clean_paddle.sh