diff --git a/CHANGELOG.md b/CHANGELOG.md
index a57f5db..f755a19 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3012,7 +3012,7 @@ true`, 0 `valid true -> false`, 0 `safeToSummarize false -> true`, 0 retractions
 - **Security-scaffolding parity with the sibling parsers (FHIR-SCAFFOLD-GAPS).** Registering the 7
   back-filled repos in drift coverage surfaced three `fhir`-only gaps against `config`'s
   `drift-manifest.json` (`requiredScripts` / `requiredWorkflows`), now closed by mirroring what every
-  other cosyte parser already ships:
+  other Cosyte parser already ships:
   - **PHI commit-scanner** (`scripts/phi-scan.ts`, `pnpm phi-scan`): a zero-dependency,
     FHIR-shape-aware detective tripwire. It parses each synthetic fixture (JSON / NDJSON) or scans
     element/`value`-attribute pairs (XML) and inspects only PHI-bearing elements keyed by FHIR element
diff --git a/CLAUDE.md b/CLAUDE.md
index 6f39ce8..c893a86 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -8,7 +8,7 @@ bytes. Move narrative there and leave the one-liner here.**
 ## Project
 
 **`@cosyte/fhir`**: a developer-focused FHIR parser + utility library for Node.js/TypeScript.
-The FHIR member of the cosyte parser suite; it mirrors the API shape of `@cosyte/hl7`, the
+The FHIR member of the Cosyte parser suite; it mirrors the API shape of `@cosyte/hl7`, the
 reference parser.
 
 **North star:** A developer can read a real-world FHIR resource, model it with correct primitive
diff --git a/documentation/capabilities.md b/documentation/capabilities.md
index 35e9141..e60592a 100644
--- a/documentation/capabilities.md
+++ b/documentation/capabilities.md
@@ -1159,7 +1159,7 @@ for await (const record of streamNdjson(readableChunks)) {
 
 FHIR is HL7's modern, resource-oriented interoperability standard, the format behind the US
 regulatory push (ONC HTI-1 binds §170.315(g)(10) to **FHIR R4 + US Core + SMART on FHIR**).
-`@cosyte/fhir` is the FHIR member of the cosyte parser family: a small, zero-runtime-dependency
+`@cosyte/fhir` is the FHIR member of the Cosyte parser family: a small, zero-runtime-dependency
 TypeScript library that reads and writes FHIR, models its resources with correct primitive
 semantics, and validates against structural rules and US Core profiles, mirroring the API shape of
 [`@cosyte/hl7`](https://github.com/cosyte/hl7), the reference parser.