diff --git a/.forgejo/workflows/main_service-main-llm-private.yml b/.forgejo/workflows/main_service-main-llm-private.yml
index 5eb8bf7..eb701ba 100644
--- a/.forgejo/workflows/main_service-main-llm-private.yml
+++ b/.forgejo/workflows/main_service-main-llm-private.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Setup SSH
         run: |
           mkdir -p ~/.ssh
-          echo "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/deploy_key
+          printf '%s\n' "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/deploy_key
           chmod 600 ~/.ssh/deploy_key
           ssh-keyscan -H ${{ env.SERVER_HOST }} >> ~/.ssh/known_hosts