diff --git a/.gitea/workflows/push.yaml b/.gitea/workflows/push.yaml
index 48f555e..18a8524 100644
--- a/.gitea/workflows/push.yaml
+++ b/.gitea/workflows/push.yaml
@@ -79,15 +79,9 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+      - name: Install Nix
+        uses: cachix/install-nix-action@v27
       - name: Create User
         run: useradd -m -s /bin/bash -u 1000 user
-      - name: Change User
-        run: su user
-      - name: Print User
-        run: whoami
-      - name: Set up Nix
-        uses: cachix/install-nix-action@v27
-      - name: Print username
-        run: whoami
-      - name: Build project with Nix
-        run: nix build .#default --experimental-features 'nix-command flakes'
+      - name: Change User, Run Nix Build
+        run: su user -c "nix build --experimental-features 'nix-command flakes' .#default"