diff --git a/docs/skills.md b/docs/skills.md
index 24ab4a175..d8ab32129 100644
--- a/docs/skills.md
+++ b/docs/skills.md
@@ -901,12 +901,12 @@ This is my **performance engineer mode**.
 
 `/benchmark` establishes performance baselines for your pages: load time, Core Web Vitals (LCP, CLS, INP), resource counts, and total transfer size. Run it before and after a PR to catch regressions.
 
-It measures in your Aside browser — the page's own `performance` navigation and resource entries from a real load, not synthetic estimates. Multiple runs averaged. Results persist so you can track trends across PRs.
+It measures in your Aside browser — the page's own `performance` navigation and resource entries from a real load, not synthetic estimates. Each page runs five times and is reported as the median with its range (`--quick` is a single-run ballpark). Results persist so you can track trends across PRs.
 
 ```
 You:   /benchmark https://myapp.com
 
-Claude: Benchmarking 5 pages (3 runs each)...
+Claude: Benchmarking 5 pages (5 runs each)...
 
         /           load: 1.2s  LCP: 0.9s  CLS: 0.01  resources: 24 (890KB)
         /dashboard  load: 2.1s  LCP: 1.8s  CLS: 0.03  resources: 31 (1.4MB)