diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index e850cda..1661ace 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -18,7 +18,7 @@ jobs:
       - uses: actions/setup-go@v4
         with:
           go-version: ${{ env.GO_VERSION }}
-      - run: . scripts/test
+      - run: . script/test.sh
   integration-tests:
     name: "Integration tests"
     runs-on: ubuntu-latest
@@ -29,4 +29,4 @@ jobs:
       - uses: actions/setup-go@v4
         with:
           go-version: ${{ env.GO_VERSION }}
-      - run: . integration/install_specific_version
+      - run: . integration/install_specific_version.sh
diff --git a/integration/install_specific_version b/integration/install_specific_version.sh
similarity index 100%
rename from integration/install_specific_version
rename to integration/install_specific_version.sh
diff --git a/scripts/build b/script/build.sh
similarity index 100%
rename from scripts/build
rename to script/build.sh
diff --git a/script/format.sh b/script/format.sh
new file mode 100644
index 0000000..fac9ac0
--- /dev/null
+++ b/script/format.sh
@@ -0,0 +1,7 @@
+#!/usr/bin/bash
+
+if [[ -z "$FIX" ]]; then
+    [ -z "$(gofmt -s -l ./)" ] || exit 1
+else
+    gofmt -s -l -w ./
+fi
diff --git a/scripts/test b/script/test.sh
similarity index 100%
rename from scripts/test
rename to script/test.sh
diff --git a/scripts/format b/scripts/format
deleted file mode 100644
index bc2d5e5..0000000
--- a/scripts/format
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/bash
-
-go fmt ./...