diff --git a/phases/shell-surface-pressure-load/index.json b/phases/shell-surface-pressure-load/index.json
index 0f6bea9..36039e6 100644
--- a/phases/shell-surface-pressure-load/index.json
+++ b/phases/shell-surface-pressure-load/index.json
@@ -13,7 +13,10 @@
     {
       "step": 2,
       "name": "reject-invalid-pressure-input",
-      "status": "pending"
+      "status": "completed",
+      "started_at": "2026-09-01T12:34:30+0900",
+      "summary": "Hardened shell pressure input rejection, target diagnostics, duplicate handling, and atomic mapping coverage.",
+      "completed_at": "2026-09-01T13:11:27+0900"
     },
     {
       "step": 3,