diff --git a/.github/workflows/shell.yml b/.github/workflows/shell.yml
index fe96765..dfdb0ac 100644
--- a/.github/workflows/shell.yml
+++ b/.github/workflows/shell.yml
@@ -1,14 +1,5 @@
 name: Lint Shell
 on: [push, pull_request]
 jobs:
-  build:
-    if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - run: |
-          sudo apt update
-          sudo apt install devscripts shellcheck shfmt
-      - run: checkbashisms $(shfmt -f .)
-      - run: shellcheck $(shfmt -f .)
-      - run: shfmt -d -i 4 -sr $(shfmt -f .)
+  lint:
+    uses: open-contracting/.github/.github/workflows/shell.yml@main