diff --git a/.github/workflows/golangci-lint.yml b/.github/workflows/golangci-lint.yml
index 72f27e4..f2f96ce 100644
--- a/.github/workflows/golangci-lint.yml
+++ b/.github/workflows/golangci-lint.yml
@@ -14,12 +14,17 @@ jobs:
     name: lint
     runs-on: ubuntu-latest
     steps:
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: '1.14.4'
       - uses: actions/checkout@v2
       - name: Run golangci-lint
         uses: golangci/golangci-lint-action@v2
         with:
           # Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.
           version: v1.35.0
+          skip-go-installation: true
 
           # Optional: working directory, useful for monorepos
           # working-directory: somedir
diff --git a/pkg/service/init.go b/pkg/service/init.go
index bdf374c..ec05137 100644
--- a/pkg/service/init.go
+++ b/pkg/service/init.go
@@ -75,7 +75,7 @@ func (nssf *NSSF) Initialize(c *cli.Context) error {
 		}
 	}
 
-	nssf.setLogLevel()
+	nssf.SetLogLevel()
 
 	if err := factory.CheckConfigVersion(); err != nil {
 		return err
@@ -84,7 +84,7 @@ func (nssf *NSSF) Initialize(c *cli.Context) error {
 	return nil
 }
 
-func (nssf *NSSF) setLogLevel() {
+func (nssf *NSSF) SetLogLevel() {
 	if factory.NssfConfig.Logger == nil {
 		logger.InitLog.Warnln("NSSF config without log level setting!!!")
 		return