diff --git a/.github/workflows/nix-flake.yml b/.github/workflows/ci.yml
similarity index 69%
rename from .github/workflows/nix-flake.yml
rename to .github/workflows/ci.yml
index e8bb9f9..a6dd1d5 100644
--- a/.github/workflows/nix-flake.yml
+++ b/.github/workflows/ci.yml
@@ -10,10 +10,10 @@ jobs:
     - uses: cachix/install-nix-action@v13
       with:
         install_url: https://github.com/numtide/nix-flakes-installer/releases/download/nix-2.4pre20210429_d15a196/install
+        extra_nix_config: experimental-features = nix-command flakes
 
-    - run: echo "experimental-features = nix-command flakes" | sudo tee -a /etc/nix/nix.conf
     - name: Run Nix Flake Check
-      run: nix flake check
+      run: nix -Lv flake check
 
     - name: Check Nix parsing
-      run: nix-shell --command "evalnix"
+      run: nix -Lv develop -c "evalnix"