diff --git a/codex/REPORT.md b/codex/REPORT.md
index 6e7c630..16632a5 100644
--- a/codex/REPORT.md
+++ b/codex/REPORT.md
@@ -52,6 +52,7 @@ Each Codex sub-plugin includes:
 
 - Gemini CLI currently logs unsupported hook event names (`PreToolUse`, `PostToolUse`). Hooks are mirrored for parity, but hook execution depends on runtime support.
 - Shell-based command prompts are blocked by Gemini policy; MCP tools are used instead for Codex awareness.
+- `claude/code/hooks.json` is not valid JSON in the upstream source; the Codex mirror preserves the same structure for strict parity. Recommend a follow-up fix if you want strict validation.
 
 ## Files & Locations