diff --git a/03-DESIGN/01-to-be/47-delivery-from-commit-to-delivered.md b/03-DESIGN/01-to-be/47-delivery-from-commit-to-delivered.md
index ae603c77..bbe4a039 100644
--- a/03-DESIGN/01-to-be/47-delivery-from-commit-to-delivered.md
+++ b/03-DESIGN/01-to-be/47-delivery-from-commit-to-delivered.md
@@ -140,9 +140,9 @@ source revision is derived from the keys: every **want** equals its module's **f
   (ADR 0525 §2, §4, §5). One ask is one whole job on one node: the fetch, the build and the push of a fingerprint, or the fetch, the digest and
   the levels of a check (ADR 0525 §3). A session may call a build module's tools on a named node (ADR 0525 §8).
   **The build seats yield** (ADR 0553): the node-engine places every build module's runtime of a node in one slice at the top
-  of the hierarchy, at idle CPU weight and nice 19, under one quota of the node's share of its processors (the tool runner's
-  setting `build-cpu-share`, default half, set per node), and each step runs its part of that share in threads. Interactive and
-  service work always come first, and all build modules of a node share one bound.
+  of the hierarchy, at idle CPU weight and nice 19, under one quota of the node's share of its processors (the node-engine's
+  own config `build-cpu-share`, default half, set per node). The quota bounds all build modules of the node together; a step
+  sizes its threads from the share over its own module's capacity. Interactive and service work always come first.
 - **The checker** runs the merge check on built artifacts: a change's tests, through the build module of each
   module's language and by that language's convention, running only the packages whose inputs changed and
   taking the kept verdict of the rest; it writes the change's one status (ADR 0444, ADR 0445, ADR 0447); it runs dark in R4c-5 (ADR 0484).