diff --git a/.github/workflows/eval-aliases.yml b/.github/workflows/eval-aliases.yml
index d3561468e9f0..7f9b658081f1 100644
--- a/.github/workflows/eval-aliases.yml
+++ b/.github/workflows/eval-aliases.yml
@@ -29,7 +29,7 @@ jobs:
           extra_nix_config: sandbox = true
 
       - name: Ensure flake outputs on all systems still evaluate
-        run: nix --experimental-features 'nix-command flakes' flake check --all-systems --no-build ./nixpkgs
+        run: nix flake check --all-systems --no-build ./nixpkgs
 
       - name: Query nixpkgs with aliases enabled to check for basic syntax errors
         run: |