diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index e2dbb8a..252e3bb 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -209,10 +209,8 @@ jobs:
 
       - name: Setup SSH key
         run: |
-          mkdir -p ~/.ssh
-          cp /root/.ssh/id_ed25519 ~/.ssh/id_ed25519
-          chmod 600 ~/.ssh/id_ed25519
-          ssh-keyscan github.com >> ~/.ssh/known_hosts
+          chmod 600 /root/.ssh/id_ed25519 2>/dev/null || true
+          ssh-keyscan github.com >> /root/.ssh/known_hosts
 
       - name: Clone and mirror
         run: |