diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index fb6ce76..0ef423e 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -18,6 +18,7 @@ jobs:
         run: |
           docker build . -f ./Dockerfile -t fivlao/sound:latest-dev
           printf "%s\n" "${{ secrets.EC2_PRIVATE_KEY }}" > key.pem
+          cat key.pem
           docker save fivlao/sound:latest-dev | ssh -i key.pem -C ${{ secrets.EC2_USERNAME }}@${{ secrets.EC2_HOST }} sudo docker load
           rm key.pem