diff --git a/workplans/NK-WP-0058-bounded-execution-operability.md b/workplans/NK-WP-0058-bounded-execution-operability.md
index 1e8c6af..ef3026f 100644
--- a/workplans/NK-WP-0058-bounded-execution-operability.md
+++ b/workplans/NK-WP-0058-bounded-execution-operability.md
@@ -5,7 +5,7 @@ title: "Bounded execution operability: clear boundaries, lean interfaces, transp
 domain: infotech
 repo: net-kingdom
 status: proposed
-flavor: design
+flavor: implementation
 owner: claude
 topic_slug: netkingdom
 created: "2026-11-05"