diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0462cdd678..4b3312a105 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -41,6 +41,7 @@ Docs: https://docs.openclaw.ai
 - TUI: preserve in-flight streaming replies when a different run finalizes concurrently (avoid clearing active run or reloading history mid-stream). (#10704) Thanks @axschr73.
 - TUI: sanitize ANSI/control-heavy history text, redact binary-like lines, and split pathological long unbroken tokens before rendering to prevent startup crashes on binary attachment history. (#13007) Thanks @wilkinspoe.
 - TUI: keep pre-tool streamed text visible when later tool-boundary deltas temporarily omit earlier text blocks. (#6958) Thanks @KrisKind75.
+- TUI: harden render-time sanitizer for narrow terminals by chunking moderately long unbroken tokens and adding fast-path sanitization guards to reduce overhead on normal text. (#5355) Thanks @tingxueren.
 - Sandbox/Tools: make sandbox file tools bind-mount aware (including absolute container paths) and enforce read-only bind semantics for writes. (#16379) Thanks @tasaankaeris.
 - Media/Security: allow local media reads from OpenClaw state `workspace/` and `sandboxes/` roots by default so generated workspace media can be delivered without unsafe global path bypasses. (#15541) Thanks @lanceji.
 - Models/CLI: guard `models status` string trimming paths to prevent crashes from malformed non-string config values. (#16395) Thanks @BinHPdev.