diff --git a/.github/workflows/format.yaml b/.github/workflows/format.yaml
index 99b2dc9..8f22d16 100644
--- a/.github/workflows/format.yaml
+++ b/.github/workflows/format.yaml
@@ -19,10 +19,13 @@ jobs:
       - uses: DeterminateSystems/nix-installer-action@c5a866b6ab867e88becbed4467b93592bce69f8a # v21
         with:
           determinate: false
-      - uses: DeterminateSystems/magic-nix-cache-action@565684385bcd71bad329742eefe8d12f2e765b39 # v13
-        with: 
-          use-flakehub: false
-      - run: nix build .#checks.x86_64-linux.formatting-nix
+      - name: Setup Attic cache
+        uses: ryanccn/attic-action@v0
+        with:
+          endpoint: https://attic.comni.pl
+          cache: aspulse_dotfiles
+          token: ${{ secrets.ATTIC_JWT }}
+      - run: nix build -L .#checks.x86_64-linux.formatting-nix --accept-flake-config
   formatting-neovim:
     runs-on: ubuntu-latest
     steps:
@@ -30,7 +33,10 @@ jobs:
       - uses: DeterminateSystems/nix-installer-action@c5a866b6ab867e88becbed4467b93592bce69f8a # v21
         with:
           determinate: false
-      - uses: DeterminateSystems/magic-nix-cache-action@565684385bcd71bad329742eefe8d12f2e765b39 # v13
-        with: 
-          use-flakehub: false
-      - run: nix build .#checks.x86_64-linux.formatting-neovim
+      - name: Setup Attic cache
+        uses: ryanccn/attic-action@v0
+        with:
+          endpoint: https://attic.comni.pl
+          cache: aspulse_dotfiles
+          token: ${{ secrets.ATTIC_JWT }}
+      - run: nix build -L .#checks.x86_64-linux.formatting-neovim --accept-flake-config