diff --git a/.github/workflows/check-generic.yml b/.github/workflows/check-generic.yml
index 8902b68..c34ec65 100644
--- a/.github/workflows/check-generic.yml
+++ b/.github/workflows/check-generic.yml
@@ -22,8 +22,5 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - uses: taiki-e/install-action@fd2f5e3d644b484055ebf4268f474c565f148f25 # v2.81.9
-        with:
-          tool: tombi@1.6.1
-      - run: tombi lint
-      - run: tombi fmt --check
+      - run: npx --yes tombi@1.6.1 lint
+      - run: npx --yes tombi@1.6.1 fmt --check