diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7a4b4b76781..af9185f763a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ Docs: https://docs.openclaw.ai
 
 ### Fixes
 
+- Hooks/Slug generator: resolve session slug model from the agent’s effective model (including defaults/fallback resolution) instead of raw agent-primary config only. (#25485) Thanks @SudeepMalipeddi.
 - Slack/DM routing: treat `D*` channel IDs as direct messages even when Slack sends an incorrect `channel_type`, preventing DM traffic from being misclassified as channel/group chats. (#25479) Thanks @mcaxtr.
 - Models/Providers: preserve explicit user `reasoning` overrides when merging provider model config with built-in catalog metadata, so `reasoning: false` is no longer overwritten by catalog defaults. (#25314) Thanks @lbo728.
 - Exec approvals: treat bare allowlist `*` as a true wildcard for parsed executables, including unresolved PATH lookups, so global opt-in allowlists work as configured. (#25250) Thanks @widingmarcus-cyber.