diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 860a8fb..9bccb6e 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -1,8 +1,8 @@
 # Set update schedule for GitHub Actions
 version: 2
 updates:
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      # Check for updates to GitHub Actions every day 
-      interval: "daily"
+- package-ecosystem: "github-actions"
+  directory: "/"
+  schedule:
+    # Check for updates to GitHub Actions every day
+    interval: "daily"
diff --git a/.github/workflows/ci-check-gomod-alt.yml b/.github/workflows/ci-check-gomod-alt.yml
index c8c467f..e57a5f4 100644
--- a/.github/workflows/ci-check-gomod-alt.yml
+++ b/.github/workflows/ci-check-gomod-alt.yml
@@ -4,10 +4,10 @@ name: ci-check-gomod # same name
 on:
   pull_request:
     paths-ignore:
-      - 'go.mod'
+    - 'go.mod'
 jobs:
   gomodreplacements:
     name: go.mod replacements
     runs-on: ubuntu-20.04
     steps:
-      - run: 'echo "No check required" '
+    - run: 'echo "No check required" '
diff --git a/.github/workflows/ci-check-gomod.yml b/.github/workflows/ci-check-gomod.yml
index 5f2e595..513a359 100644
--- a/.github/workflows/ci-check-gomod.yml
+++ b/.github/workflows/ci-check-gomod.yml
@@ -2,9 +2,9 @@ name: ci-check-gomod
 on:
   pull_request:
     branches:
-      - master
+    - master
     paths:
-      - 'go.mod'
+    - 'go.mod'
 
 jobs:
   gomodreplacements:
@@ -13,7 +13,7 @@ jobs:
     steps:
     - name: Checkout code
       uses: actions/checkout@v4
-    
+
     - name: check
       run: |
         if [[ -n "$(grep 'replace github.com/kubesaw/.*' go.mod || true)" ]]; then
diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
index 40aefe7..6659aa5 100644
--- a/.github/workflows/workflow.yml
+++ b/.github/workflows/workflow.yml
@@ -2,19 +2,19 @@ name: ci-build
 on:
   push:
     branches:
-      - master
+    - master
     tags-ignore:
-      - '*.*'
+    - '*.*'
   pull_request:
     branches:
-      - master
+    - master
 
 jobs:
   test:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest]
+        os: [ ubuntu-latest ]
     name: Test on ${{ matrix.os }}
 
     steps:
@@ -53,16 +53,16 @@ jobs:
   golangci:
     name: GolangCI Lint
     runs-on: ubuntu-latest
-    
+
     steps:
     - name: Install Go
       uses: actions/setup-go@v5
       with:
         go-version: 1.20.x
-        
+
     - name: Checkout code
       uses: actions/checkout@v4
-    
+
     - name: Lint
       uses: golangci/golangci-lint-action@v4
       with:
@@ -70,15 +70,15 @@ jobs:
         skip-pkg-cache: true
         skip-build-cache: true
         args: --config=./.golangci.yml --verbose
-        
+
   yammlint:
     name: YAML Lint
     runs-on: ubuntu-latest
-    
+
     steps:
     - name: Checkout code
       uses: actions/checkout@v4
-    
+
     - name: Install yamllint
       run: pip install yamllint
 
diff --git a/.golangci.yml b/.golangci.yml
index 50fd943..208602b 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -1,7 +1,7 @@
 service:
   project-path: github.com/kubesaw/ksctl
   prepare: # see https://github.com/golangci/golangci/wiki/Configuration#config-directives
-    - make generate
+  - make generate
 
 run:
   # timeout for analysis, e.g. 30s, 5m, default is 1m
@@ -10,20 +10,20 @@ run:
 
 linters:
   enable:
-    - megacheck
-    - gocyclo
-    - gofmt
-    - revive
-    - misspell
-    - gosec
+  - megacheck
+  - gocyclo
+  - gofmt
+  - revive
+  - misspell
+  - gosec
   presets: # groups of linters. See https://golangci-lint.run/usage/linters/
-    - bugs
-    - unused
-  disable: 
-    - golint # deprecated, use 'revive'
-    - scopelint # deprecated, use 'exportloopref'
-    - contextcheck # too many false-positives
-    - noctx # not needed
+  - bugs
+  - unused
+  disable:
+  - golint # deprecated, use 'revive'
+  - scopelint # deprecated, use 'exportloopref'
+  - contextcheck # too many false-positives
+  - noctx # not needed
 
 # all available settings of specific linters
 linters-settings:
@@ -35,5 +35,5 @@ linters-settings:
     check-exported: true
   revive:
     rules:
-      - name: dot-imports 
-        disabled: true
+    - name: dot-imports
+      disabled: true
diff --git a/.yamllint b/.yamllint
index 167a611..3ace27d 100644
--- a/.yamllint
+++ b/.yamllint
@@ -1,10 +1,11 @@
 ignore: |
   /tmp
   /.git
-  
+
 rules:
   braces: enable
-  brackets: enable
+  brackets:
+    level: warning
   colons: enable
   commas: enable
   comments: disable