diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9e11680..d59217a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -40,10 +40,8 @@ jobs:
       - name: Debug Matrix
         run: echo "The matrix value is: [${{ matrix.hostname }}]"
       - name: "Define host"
-        env:
-          hostname: ${{ matrix.hostname }}
         run: |
-          echo "Hostname: ${{ matrix.hostname }}"
+          echo "Building for: ${{ matrix.hostname }}"
       - run: |
-          nixos-rebuild build --flake ".#${hostname}"
+          nixos-rebuild build --flake ".#${{ matrix.hostname }}"