diff --git a/CHANGELOG.md b/CHANGELOG.md
index e436f10..cc3e351 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,9 @@ Follows [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) · versioned wi
 
 ## [Unreleased]
 
+### Fixed
+- **Chunked TTS — "Failed to fetch" on long text**: `splitTextIntoChunks` only split on sentence terminators (`.!?`), so newline-delimited text (e.g. German bullet lists or care-plan notes) was never split — the full page was sent as one request, causing a TCP timeout that the browser surfaced as "Failed to fetch". Fixed by processing each line individually before applying the sentence regex. Also moved `generation.js` from deferred batch E into the main feature batch so `generateChunkedTts` is always defined before the user can click Generate.
+
 ---
 
 ## [1.6.0] — 2026-06-03