diff --git a/model/system/deprecated/registry-deprecated.yaml b/model/system/deprecated/registry-deprecated.yaml
index efaccf10a8..55b2e12d61 100644
--- a/model/system/deprecated/registry-deprecated.yaml
+++ b/model/system/deprecated/registry-deprecated.yaml
@@ -92,5 +92,5 @@ groups:
               value: 'time_wait'
               stability: experimental
         stability: experimental
-        brief: "A stateless protocol MUST NOT set this attribute"
+        brief: "Deprecated, use `network.connection.state` instead."
         examples: [ "close_wait" ]