diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ae2552b..5da91b5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -16,7 +16,9 @@ on:
     inputs:
       hosts:
         description: 'list of hosts to build'
-        default: ',othalan,algiz'
+        default: 'othalan'
+        # TODO: accept , style sep in hwylcli
+        # default: ',othalan,algiz'
         type: string
 
 # concurrency:
@@ -50,16 +52,16 @@ jobs:
 
       - uses: DeterminateSystems/magic-nix-cache-action@v8
 
-      # - name: Install and login to attic cache
-      #   run: |
-      #     nix profile install "nixpkgs#attic-client"
-      #     attic login oizys https://attic.dayl.in "${{ secrets.ATTIC_TOKEN }}"
+      - name: Install and login to attic cache
+        run: |
+          nix profile install "nixpkgs#attic-client"
+          attic login oizys https://attic.dayl.in "${{ secrets.ATTIC_TOKEN }}"
 
       # - uses: cachix/cachix-action@v15
       #   with:
       #     name: daylin
       #     authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"
-      
+
       - name: write lock file
         if: "${{ inputs.lockFile != '' }}"
         run: |
@@ -70,13 +72,12 @@ jobs:
         run: nix build . --print-build-logs
 
       - name: Build
-        run: |
-          nix run . \
-            -- \
-            build --minimal \
-              --host,="${{ inputs.hosts }}" \
-              --flake . \
-              --debug \
-              -- \
-              --keep-going \
-              --print-build-logs
+        run: >
+          nix run .
+          --
+          cache
+          --host "${{ inputs.hosts }}"
+          --flake
+          --debug
+          --
+          --keep-going