diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 32494aa..dbb943c 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -16,4 +16,5 @@ jobs:
       run: |
         mkdir -p ~/.ssh/
         echo "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/id_rsa
+        chmod 600 ~/.ssh/id_rsa