diff --git a/docs/QUALITY_BAR.md b/docs/QUALITY_BAR.md
index d5e7422e..42c16085 100644
--- a/docs/QUALITY_BAR.md
+++ b/docs/QUALITY_BAR.md
@@ -21,6 +21,7 @@ The skill MUST have a section explicitly stating when to trigger it.
 
 - **Good**: "Use when the user asks to debug a React component."
 - **Bad**: "This skill helps you with code."
+Accepted headings: `## When to Use`, `## Use this skill when`, `## When to Use This Skill`.
 
 ### 3. Safety & Risk Classification
 
diff --git a/scripts/normalize-frontmatter.js b/scripts/normalize-frontmatter.js
index a8cf17d7..982b803a 100644
--- a/scripts/normalize-frontmatter.js
+++ b/scripts/normalize-frontmatter.js
@@ -8,6 +8,8 @@ const SKILLS_DIR = path.join(ROOT, 'skills');
 const ALLOWED_FIELDS = new Set([
   'name',
   'description',
+  'risk',
+  'source',
   'license',
   'compatibility',
   'metadata',