diff --git a/.github/workflows/format-code.yml b/.github/workflows/format-code.yml
deleted file mode 100644
index cdf3896b..00000000
--- a/.github/workflows/format-code.yml
+++ /dev/null
@@ -1,16 +0,0 @@
-name: code-formatter
-
-on:
-  pull_request:
-    types: [opened, edited, reopened, synchronize]
-
-jobs:
-  format-code:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-      - uses: ministryofjustice/github-actions/code-formatter@v14
-        with:
-          ignore-files: "bad.yml,bad.yaml,secret-bad.yml"
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/python-malformed-yaml.yml b/.github/workflows/python-malformed-yaml.yml
index 33ef090b..e10b48e3 100644
--- a/.github/workflows/python-malformed-yaml.yml
+++ b/.github/workflows/python-malformed-yaml.yml
@@ -9,7 +9,7 @@ jobs:
     steps:
       - name: Checkout repo
         uses: actions/checkout@v4.1.2
-      - name: Detect malformed yaml files
+      - name: Detect malformed YAML files
         uses: ministryofjustice/github-actions/python-malformed-yaml@mal-yaml-to-python
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/python-malformed-yaml/main.py b/python-malformed-yaml/main.py
index d2bf805a..dcb9936d 100644
--- a/python-malformed-yaml/main.py
+++ b/python-malformed-yaml/main.py
@@ -54,7 +54,10 @@ def get_malformed_yaml_files_and_errors(yaml_files: list[str]) -> list[str]:
                 malformed_yaml_files_and_errors.append(f"\n{str(y)}:\n{str(exc)}")
     return malformed_yaml_files_and_errors
 
-def message(files_and_errors: list):
+def malformed_yaml_files_message(files_and_errors: list):
+    """
+    Compose message to display in the PR.
+    """
     msg = "😱 The following malformed YAML files and related errors were found:\n"
     msg += "\n".join(files_and_errors)
     return msg
@@ -70,11 +73,11 @@ def main():
     changed_yaml_files = get_changed_yaml_files_from_pr()
     malformed_yaml_files = get_malformed_yaml_files_and_errors(changed_yaml_files)
     if malformed_yaml_files:
-        msg = message(malformed_yaml_files)
+        msg = malformed_yaml_files_message(malformed_yaml_files)
         github.fail_pr(message=msg)
         print(msg)
         return True
-    else: 
+    else:
         print("PR YAML files all OK!")
         return False