diff --git a/.github/workflows/formatting.yml b/.github/workflows/formatting.yml
new file mode 100644
index 0000000..05b0d89
--- /dev/null
+++ b/.github/workflows/formatting.yml
@@ -0,0 +1,32 @@
+name: test
+
+on: push
+
+env:
+  FOUNDRY_PROFILE: ci
+
+jobs:
+  check:
+    name: Foundry project
+    runs-on: ubuntu-latest
+    steps:
+      - name: Generate a token
+        id: generate-token
+        uses: tibdex/github-app-token@b62528385c34dbc9f38e5f4225ac829252d1ea92
+        with:
+          app_id: ${{ secrets.APP_ID }}
+          private_key: ${{ secrets.APP_PRIVATE_KEY }}
+
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          token: ${{ steps.generate-token.outputs.token }}
+          submodules: recursive
+
+      - name: Install Foundry
+        uses: foundry-rs/foundry-toolchain@v1
+        with:
+          version: nightly
+
+      - name: Run Forge linter
+        run: forge fmt --check
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 52dd99b..c5134eb 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -10,13 +10,6 @@ jobs:
     name: Foundry project
     runs-on: ubuntu-latest
     steps:
-      - name: Generate a token
-        id: generate-token
-        uses: tibdex/github-app-token@b62528385c34dbc9f38e5f4225ac829252d1ea92
-        with:
-          app_id: ${{ secrets.APP_ID }}
-          private_key: ${{ secrets.APP_PRIVATE_KEY }}
-
       - name: Checkout
         uses: actions/checkout@v3
         with: