diff --git a/Half-marathon-plan.md b/Half-marathon-plan.md
index d25798d..82b0c84 100644
--- a/Half-marathon-plan.md
+++ b/Half-marathon-plan.md
@@ -35,6 +35,8 @@ Starting point: 6.56 km comeback run (Aug 29, post-illness, still fighting the c
 | 13 | Nov 23 – 29 | 3 km | 3 km | **21.1 km** (Nov 29) 🏁 |
 
 > **Sep 13 update — week 2 repeats.** The 7 km long run was stopped at ~2 km (left lateral ankle, peroneal flare after a Friday concert in flat shoes). Both ankles fail the 10 cm dorsiflexion screen — **left 4 cm, right 6 cm** — so ankle mobility is now on the critical path to Nov 29, not a side quest: see [[Health/mobility]]. The dated rows below shift by one week if the ankle clears by Sep 16.
+>
+> **Sep 14–20 (planned down week):** Mon unavailable (ankle), Wed Sep 16 = the only run day. Fri late afternoon → Sun late afternoon is a **company hike**, so Friday and Sunday are out. The hike replaces the week's long run as *time on feet* — but uneven terrain is the single biggest ankle risk of the block: boots with real lateral support, slow descents, poles if available, and no Friday-morning run going into it. Do not cram the missed runs into the remaining days. The long-run number holds at 7 km for the next one (Sep 21 at the earliest) — progression is the metric, not the calendar week. Re-check the schedule at the Oct 4 checkpoint.
 
 ## Pacing