diff --git a/.gitea/workflows/build-image.yml b/.gitea/workflows/build-image.yml
index 7d4162b..c0e1055 100644
--- a/.gitea/workflows/build-image.yml
+++ b/.gitea/workflows/build-image.yml
@@ -13,7 +13,11 @@ jobs:
         - nix-runner-home-node:/home/node
       options: --user 1000:1000
     steps:
+      - name: Install nix
+        run: bash <(curl -L https://nixos.org/nix/install) --no-daemon
       - name: Checkout repo
         uses: actions/checkout@v4
       - run: ls -lah
-      - run: nix build .#image -o image.tar.gz
+      - run: |
+          . ~/.nix-profile/etc/profile.d/nix.sh
+          nix build .#image -o image.tar.gz