diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index d14d85a1..b5addbf8 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -46,8 +46,9 @@ jobs:
     - name: 🔀 Restoring SSH Key to Manage Documentation Repository
       run: |
         mkdir -p ~/.ssh
+        chmod 700 ~/.ssh
         echo "$SSH_KEY" > ~/.ssh/ldpkey
-        chmod 0600 ~/.ssh/ldpkey ~/.ssh
+        chmod 400 ~/.ssh/ldpkey
         ssh-keyscan -p $LDPPORT -H $LDPHOST >> ~/.ssh/known_hosts
       shell: bash
       env: