diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 404923c..c140b36 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,6 +21,11 @@ jobs:
         with:
           go-version: '1.21'
 
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v3
+        with:
+          version: v1.54
+
       - name: Test
         run: go test -v ./...
 
@@ -29,3 +34,6 @@ jobs:
         env:
           GOOS: linux
           GOARCH: amd64
+
+      - name: Checksum
+        run: md5sum ${{ env.MICROSERVICE }} >  ${{ env.MICROSERVICE }}.md5
\ No newline at end of file