diff --git a/.github/workflows/nix.yaml b/.github/workflows/nix.yaml
index 96421b8..56ea6ef 100644
--- a/.github/workflows/nix.yaml
+++ b/.github/workflows/nix.yaml
@@ -23,4 +23,4 @@ jobs:
           authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
       - name: Run Nix Build
         run: |
-          nix build .#rollup
\ No newline at end of file
+          nix build .#rollup .#celestia-app
\ No newline at end of file