diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
deleted file mode 100644
index be3a9f8..0000000
--- a/.github/workflows/build.yml
+++ /dev/null
@@ -1,11 +0,0 @@
-name: "Build"
-on: [ "pull_request" ]
-jobs:
-  tests:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4
-    - uses: cachix/install-nix-action@v27
-      with:
-        nix_path: nixpkgs=channel:nixos-24.05
-    - run: nix --experimental-features "nix-command flakes" flake check
diff --git a/.github/workflows/cheks.yml b/.github/workflows/cheks.yml
new file mode 100644
index 0000000..85dc3d5
--- /dev/null
+++ b/.github/workflows/cheks.yml
@@ -0,0 +1,19 @@
+name: "Checks"
+on:
+  push:
+    branches:
+      - "main"
+  pull_request:
+    branches:
+      - "main"
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Install Nix
+        uses: DeterminateSystems/nix-installer-action@main
+      - name: Setup Nix cache
+        uses: DeterminateSystems/magic-nix-cache-action@main
+      - run: nix --experimental-features "nix-command flakes" flake check -L