diff --git a/.github/workflows/ci_metax.yml b/.github/workflows/ci_metax.yml
index ecda881ad..f861ad516 100644
--- a/.github/workflows/ci_metax.yml
+++ b/.github/workflows/ci_metax.yml
@@ -29,5 +29,5 @@ jobs:
           job_name: paddle_fastdeploy_metax_smoketest
           username: fastdeploy_builder
           api_token: ${{ secrets.METAX_JENKINS_API_TOKEN }}
-          pr_num: ${{ github.event.pull_request.number }}
-          project_branch: ${{ github.event.pull_request.head.ref }}
+          pr_number: ${{ github.event.pull_request.number }}
+          project_branch: ${{ github.event.pull_request.base.ref }}
diff --git a/scripts/run_ci_metax.sh b/scripts/run_ci_metax.sh
index 705693cb7..f4331829b 100644
--- a/scripts/run_ci_metax.sh
+++ b/scripts/run_ci_metax.sh
@@ -5,6 +5,7 @@ tests_path="$DIR/../tests/"
 export PYTEST_INI="$DIR/../tests/cov_pytest.ini"
 run_path=$( realpath "$DIR/../")
 
+
 export COVERAGE_FILE=${COVERAGE_FILE:-$DIR/../coveragedata/.coverage}
 export COVERAGE_RCFILE=${COVERAGE_RCFILE:-$DIR/../scripts/.coveragerc}