diff --git a/.woodpecker/main.yml b/.woodpecker/main.yml
index 72a344cd..a9ff2a30 100644
--- a/.woodpecker/main.yml
+++ b/.woodpecker/main.yml
@@ -6,7 +6,7 @@ variables:
   - &ssh_setup |
     apk add --no-cache openssh-client rsync
     mkdir -p ~/.ssh
-    echo "$SSH_DEPLOY_KEY" > ~/.ssh/id_ed25519
+    printf '%s\n' "$SSH_DEPLOY_KEY" > ~/.ssh/id_ed25519
     chmod 600 ~/.ssh/id_ed25519
     ssh-keyscan -H git.sxbh.ltd >> ~/.ssh/known_hosts
     chmod 644 ~/.ssh/known_hosts