diff --git a/.doc/ops/short-term/2026-09-22-web-api-client.md b/.doc/ops/short-term/2026-09-22-web-api-client.md
index 95f2af79..93d4b96f 100644
--- a/.doc/ops/short-term/2026-09-22-web-api-client.md
+++ b/.doc/ops/short-term/2026-09-22-web-api-client.md
@@ -13,7 +13,7 @@ worktree: .worktrees/web-api-client-2026-09-22
 base_dev_sha: "364ed7f1a3f0393ef77ec4623a9518116ed2cb87"
 write_scope: ["web/src/api/**", ".doc/ops/short-term/2026-09-22-web-api-client.md"]
 allowed_environments: []
-head_sha: "681ca1b95ecc43b359bfc6677d729c5b393fbb36"
+head_sha: "4d87b9a401e9e9b70d80105383f14d2b5b741634"
 mutex: "web"
 review_state: pending
 integration_state: pending
@@ -67,7 +67,7 @@ remote_sync: not_requested
 ## 收口与交接
 
 - 剩余工作：合入 `dev`（需串行集成槽）；CURRENT 认领由集成者增量更新。
-- 本地提交：实现 tip `681ca1b9`（feat）；其后 docs 提交对齐 short-term；分支 tip 以 `git log -1` 为准。
+- 本地提交：tip `4d87b9a4`（含 CRLF SSE residual）；分支 tip 以 `git log -1` 为准。
 - `integration_state=pending`；`deployment=not_required`；`remote_sync=not_requested`。
 - cleanup：合入后由独立维护者复查 worktree。