diff --git a/.github/workflows/exec-container.yml b/.github/workflows/exec-container.yml
index 588795c..4c33d5f 100644
--- a/.github/workflows/exec-container.yml
+++ b/.github/workflows/exec-container.yml
@@ -18,6 +18,6 @@ jobs:
       uses: actions/checkout@v4
     
     - name: Install Nix
-      run: curl --proto '=https' --tlsv1.2 -sSf -L https://install.determinate.systems/nix | sh -s -- install
+      run: sh <(curl -L https://nixos.org/nix/install) --daemon --yes
     - name: nix-buildcheck
       run: nix build --extra-experimental-features 'nix-command flakes'
\ No newline at end of file