diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index e502043..b1954cc 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -20,7 +20,7 @@ jobs:
       run: nix-env -iA nixpkgs.nodejs
     - uses: actions/checkout@v4
     - name: Install cargo
-      run: nix-env -A nixpkgs.cargo
+      run: nix-env -iA nixpkgs.cargo
     - name: Formatting
       run: cargo fmt --all -- --check
     - name: Build local version