diff --git a/contributors/emails/zhongshengyuan@tju.edu.cn b/contributors/emails/zhongshengyuan@tju.edu.cn
new file mode 100644
index 0000000000..f724f10aa2
--- /dev/null
+++ b/contributors/emails/zhongshengyuan@tju.edu.cn
@@ -0,0 +1 @@
+NMTZ-z
diff --git a/plugin-catalog/local-system-one-hermes.yaml b/plugin-catalog/local-system-one-hermes.yaml
index fc3b4d3dd1..75b109f886 100644
--- a/plugin-catalog/local-system-one-hermes.yaml
+++ b/plugin-catalog/local-system-one-hermes.yaml
@@ -4,9 +4,17 @@ repo: https://github.com/NMTZ-z/system-one-benchmark-lab
 sha: 823aff58d97b989f3468dbd2c2b12526c6e6936e
 subdir: integrations/hermes/local-system-one-hermes
 description: >-
-  Local System One / Laya Typed Decisions control plane for Hermes Agent.
-  Sends task text to a loopback sidecar for reversible OFF/Shadow/Canary
-  routing decisions, with explicit Canary acknowledgement and fail-open behavior.
+  Local System One / Laya Typed Decisions control plane for Hermes Agent. Sends task text to a
+  loopback sidecar for reversible OFF/Shadow/Canary routing decisions, with explicit Canary
+  acknowledgement and fail-open behavior. Disclosure — executes nothing and does not start the
+  sidecar. In Shadow/Canary mode it POSTs each turn's task text (last user message up to 4000 chars,
+  or the owned Kanban card title/body) plus up to 2000 chars of recent user/assistant messages to the
+  configured sidecar URL (default loopback 127.0.0.1:8787; user-configurable to any host; no auth
+  header). Its only request mutations, in acknowledged Canary mode on the first provider call of a
+  turn, are removing the web_search/web_extract tools and (off by default) lowering reasoning_effort
+  for gemini-3.8-flash-tiered; plugin state is metadata-only under plugin-data/. The sidecar (same
+  repo, separate pip install, Apple-Silicon MLX/CoreML) is a text classifier that downloads a pinned
+  Hugging Face model.
 maintainer: NMTZ-z
 tier: community
 category: automation