diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index c391744..b6aa7f6 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -11,11 +11,6 @@ jobs:
     steps:
     - name: Checkout
       uses: actions/checkout@v3
-    - name: Setup SSH key
-      uses: shimataro/ssh-key-action@v2
-      with:
-        key: ${{ secrets.SSH_PRIVATE_KEY }}
-        known_hosts: ${{ secrets.SSH_KNOWN_HOSTS }}
     - name: Install Nix
       uses: cachix/install-nix-action@v20
       with:
@@ -34,6 +29,3 @@ jobs:
     - name: Push to Cachix
       run: |
         nix-store -qR --include-outputs $(nix-instantiate shell.nix --add-root result/shell --indirect) | cachix push dandart
-    - name: Push to private cache server
-      run: |
-        nix-store -qR --include-outputs $(nix-instantiate shell.nix --add-root result/shell --indirect) | xargs nix-copy-closure --gzip -s --include-outputs ${{ vars.CACHE_USER }}@${{ vars.CACHE_SERVER }}