diff --git a/.github/workflows/pr-extra.yml b/.github/workflows/pr-extra.yml
deleted file mode 100644
index aed74c1..0000000
--- a/.github/workflows/pr-extra.yml
+++ /dev/null
@@ -1,19 +0,0 @@
-name: Extra
-on:
-  push:
-    tags:
-      - v*
-    branches:
-      - main
-  pull_request:
-jobs:
-  vulns:
-    name: Vulnerability scanner
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-go@v5
-      - name: Run go list
-        run: go list -json -m all > go.list
-      - name: Nancy
-        uses: sonatype-nexus-community/nancy-github-action@v1.0.3
diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index 60dcdb1..be187d0 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -28,7 +28,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: lint
-        uses: golangci/golangci-lint-action@v3.7.0
+        uses: golangci/golangci-lint-action@v4.0.0
         with:
           version: latest
 
diff --git a/.golangci.yml b/.golangci.yml
index d52e5e1..daeb5ef 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -35,7 +35,6 @@ linters-settings:
 linters:
   disable-all: true
   enable:
-    - deadcode
     - dogsled
     - dupl
     - errcheck
@@ -45,7 +44,6 @@ linters:
     - gocyclo
     - gofmt
     - goimports
-    - golint
     - gosec
     - gosimple
     - govet
@@ -53,15 +51,12 @@ linters:
     - lll
     - misspell
     - nakedret
-    - scopelint
     - staticcheck
-    - structcheck
     - stylecheck
     - typecheck
     - unconvert
     - unparam
     - unused
-    - varcheck
     - whitespace
     - gochecknoglobals
     - gocognit
diff --git a/type.go b/type.go
index 63a190b..d3691ad 100644
--- a/type.go
+++ b/type.go
@@ -87,7 +87,7 @@ func (p *Type) Parse(s string) error {
 	}
 
 	// Bare types starts from lowercase.
-	if len(p.Name) > 0 && !p.Percent {
+	if p.Name != "" && !p.Percent {
 		p.Bare = p.Name[0:1] == strings.ToLower(p.Name[0:1])
 	}
 	return nil