diff --git a/.gitea/workflows/workflow.yml b/.gitea/workflows/workflow.yml
index 1e653eb..a3285aa 100644
--- a/.gitea/workflows/workflow.yml
+++ b/.gitea/workflows/workflow.yml
@@ -23,7 +23,7 @@ jobs:
           mkdir -p ~/.ssh
           echo "${{ secreats.MYREPO_TOKEN }}" > ~/.ssh/gitlab_deploy_key
           chmod 600 ~/.ssh/gitlab_deploy_key
-          ssh-keyscan git.kundeng.us ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBLl/OZiKVDxwnyvMxa+rjKvDpKqTxH1GWuGuDPLmENGQMbTVulajZWr9x8Q1cotoJiHZkt7DA5vczcjB/4lwgWA= >> ~/.ssh/known_hosts
+          ssh-keyscan ${{ vars.MYHOST }} >> ~/.ssh/known_hosts
           eval $(ssh-agent -s)
           ssh-add -v ~/.ssh/gitlab_deploy_key
           cargo check