diff --git a/.checkov.yml b/.checkov.yml
index 7a39b26f8..5c25fdb70 100644
--- a/.checkov.yml
+++ b/.checkov.yml
@@ -1,4 +1,3 @@
----
 quiet: true
 skip-check:
   - CKV_DOCKER_3 # lsio images run containers as non-root by default
diff --git a/.github/ISSUE_TEMPLATE/issue.feature.yml b/.github/ISSUE_TEMPLATE/issue.feature.yml
index 23321c1fc..099dcdb5e 100644
--- a/.github/ISSUE_TEMPLATE/issue.feature.yml
+++ b/.github/ISSUE_TEMPLATE/issue.feature.yml
@@ -1,4 +1,3 @@
----
 # Based on the issue template
 name: Feature request
 description: Suggest an idea for this project
diff --git a/.github/workflows/deploy-docker-image.yml b/.github/workflows/deploy-docker-image.yml
index 8f6047b3e..4328b8010 100644
--- a/.github/workflows/deploy-docker-image.yml
+++ b/.github/workflows/deploy-docker-image.yml
@@ -1,4 +1,3 @@
----
 name: build-and-push-docker-image
 
 permissions: read-all
diff --git a/.github/workflows/greetings.yml b/.github/workflows/greetings.yml
index 97ab518e8..99a46208e 100644
--- a/.github/workflows/greetings.yml
+++ b/.github/workflows/greetings.yml
@@ -1,4 +1,3 @@
----
 name: Greetings
 
 permissions: read-all
diff --git a/.github/workflows/lint-pr-title.yml b/.github/workflows/lint-pr-title.yml
index 4a0a7d951..edc553c8d 100644
--- a/.github/workflows/lint-pr-title.yml
+++ b/.github/workflows/lint-pr-title.yml
@@ -1,4 +1,3 @@
----
 name: "Lint PR Title"
 
 permissions: read-all
diff --git a/.github/workflows/mega-linter.yml b/.github/workflows/mega-linter.yml
index 12d46b2c3..dc62c58ad 100644
--- a/.github/workflows/mega-linter.yml
+++ b/.github/workflows/mega-linter.yml
@@ -3,18 +3,12 @@
 ---
 name: MegaLinter
 
-# Trigger mega-linter at every push. Action will also be visible from Pull
-# Requests to main
+# Trigger mega-linter on every PR to main.
 on:
-  # Comment this line to trigger action only on pull-requests
-  # (not recommended if you don't pay for GH Actions)
-  push:
-
   pull_request:
     branches:
       - main
 
-# Comment env block if you do not want to apply fixes
 permissions: {}
 
 env:
diff --git a/.hadolint.yml b/.hadolint.yml
index 3730ea35e..546415f32 100644
--- a/.hadolint.yml
+++ b/.hadolint.yml
@@ -1,4 +1,3 @@
----
 ##########################
 ## Hadolint config file ##
 ##########################
diff --git a/.mega-linter.yml b/.mega-linter.yml
index 5c33a24c4..6f2049fba 100644
--- a/.mega-linter.yml
+++ b/.mega-linter.yml
@@ -1,6 +1,5 @@
 # Configuration file for MegaLinter
 # See all available variables at https://megalinter.github.io/configuration/ and in linters documentation
----
 DISABLE:
   - COPYPASTE
   - SPELL
diff --git a/.yamllint.yml b/.yamllint.yml
index d326c0b88..da83a057c 100644
--- a/.yamllint.yml
+++ b/.yamllint.yml
@@ -1,11 +1,11 @@
 # Configuration file for yamllint.
 # Documentation: https://yamllint.readthedocs.io/en/stable/configuration.html
----
 extends: default
 
 rules:
   comments:
     min-spaces-from-content: 1
+  document-start: disable
   line-length:
     max: 205
   truthy: