diff --git a/.agents/plans/wf-decompose-009b4010a9ea/steps/step-0.md b/.agents/plans/wf-decompose-009b4010a9ea/steps/step-0.md
index 6069e9c..c52718c 100644
--- a/.agents/plans/wf-decompose-009b4010a9ea/steps/step-0.md
+++ b/.agents/plans/wf-decompose-009b4010a9ea/steps/step-0.md
@@ -1,4 +1,4 @@
 # Step 0 — Implementation Detail
 
-1. Defined src-package, tests, config, docs, examples, and pyproject.toml structure.
-2. Documented configuration, interface, deterministic rendering, validation, and draw.io conventions in docs/repository-conventions.md.
+1. Added docs/repository-conventions.md with repository structure, configuration, interface, testing, documentation, and diagram conventions.
+2. Added pyproject.toml and the src/ plus tests/ and docs/ layout matching the recorded conventions.