diff --git a/CHANGELOG.md b/CHANGELOG.md
index f47d8a514..15eed386f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,6 +22,7 @@ Docs: https://docs.openclaw.ai
 - CLI/Build: make legacy daemon CLI compatibility shim generation tolerant of minimal tsdown daemon export sets, while preserving restart/register compatibility aliases and surfacing explicit errors for unavailable legacy daemon commands. Thanks @vignesh07.
 - Telegram: replace inbound `<media:audio>` placeholder with successful preflight voice transcript in message body context, preventing placeholder-only prompt bodies for mention-gated voice messages. (#16789) Thanks @Limitless2023.
 - Telegram: retry inbound media `getFile` calls (3 attempts with backoff) and gracefully fall back to placeholder-only processing when retries fail, preventing dropped voice/media messages on transient Telegram network errors. (#16154) Thanks @yinghaosang.
+- Telegram: finalize streaming preview replies in place instead of sending a second final message, preventing duplicate Telegram assistant outputs at stream completion. (#17218) Thanks @obviyus.
 
 ## 2026.2.14