diff --git a/.gitea/workflows/test_infra.yaml b/.gitea/workflows/test_infra.yaml
index 4859a3f..10d8784 100644
--- a/.gitea/workflows/test_infra.yaml
+++ b/.gitea/workflows/test_infra.yaml
@@ -15,8 +15,9 @@ jobs:
         run: |
           mkdir -p ~/.ssh
           ssh-keyscan -p 222 10.55.5.123 >> ~/.ssh/known_hosts
-          echo ${{ vars.MY_SSH_PRIV_KEY }} > ~/.ssh/id_rsa
-          chmod 0600 ~/.ssh/id_rsa
+          ssh-add - <<< "${{ secrets.MY_SSH_PRIV_KEY }}"
+          # echo ${{ vars.MY_SSH_PRIV_KEY }} > ~/.ssh/id_rsa
+          # chmod 0600 ~/.ssh/id_rsa
 
       - name: init containers
         run: make init