diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6e8dd6254c1..055fabe0c3f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -117,6 +117,8 @@ Docs: https://docs.openclaw.ai
 ### Fixes
 
 - Doctor/OpenAI Codex: revert the 2026.5.5 `doctor --fix` repair that rewrote valid `openai-codex/*` ChatGPT/Codex OAuth routes to `openai/*`, which could break OAuth-only GPT-5.5 setups or accidentally move users onto the OpenAI API-key route. If 2026.5.5 already changed your default model, run `openclaw models set openai-codex/gpt-5.5 && openclaw config validate` to switch the default agent back to the Codex OAuth PI route. Fixes #78407.
+- Discord/groups: instruct group-chat agents to stay silent when a message is addressed to someone else, replying only when invited or correcting key facts. (#78615)
+- Discord/groups: tell Discord-channel agents to wrap bare URLs as `<https://example.com>` so link previews do not expand into uninvited embeds. (#78614)
 - Telegram/Codex: generate DM topic labels with Codex-compatible simple-completion requests so auto-created private topics can be renamed instead of staying `New Chat`.
 - Plugins/runtime fetch: drop third-party symbol metadata from plain request header dictionaries before passing them into native `fetch` or `Headers`, so SDK and guarded/proxy fetch paths do not reject otherwise valid plugin requests. Fixes #77846. Thanks @shakkernerd.
 - Web fetch: bound guarded dispatcher cleanup after request timeouts so timed-out fetches return tool errors instead of leaving Gateway tool lanes active. (#78439) Thanks @obviyus.