diff --git a/.gitea/workflows/test_infra.yaml b/.gitea/workflows/test_infra.yaml
index 98c0608..e2cef0e 100644
--- a/.gitea/workflows/test_infra.yaml
+++ b/.gitea/workflows/test_infra.yaml
@@ -12,15 +12,19 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Add the SSH key to known_hosts
-        env:
-          SSH_AUTH_SOCK: /tmp/ssh_agent.sock
+        #env:
+          #SSH_AUTH_SOCK: /tmp/ssh_agent.sock
         run: |
-          ssh-agent -a $SSH_AUTH_SOCK > /dev/null
-          ssh-add - <<< "${{ vars.SSH_PRIVATE_KEY }}"
+          # ssh-agent -a $SSH_AUTH_SOCK > /dev/null
+          mkdir -p ~/.ssh
+          echo "${{ vars.SSH_PRIVATE_KEY }}" > ~/.ssh/id_rsa
+          chmod 600 ~/.ssh/id_rsa
+          ssh-keyscan -p 222 10.55.5.123 >> ~/.ssh/known_hosts
+          #ssh-add - <<< "${{ vars.SSH_PRIVATE_KEY }}"
 
       - name: init containers
-        env:
-          SSH_AUTH_SOCK: /tmp/ssh_agent.sock
+        #env:
+          #SSH_AUTH_SOCK: /tmp/ssh_agent.sock
         run: |
           make init