diff --git a/explorer/app.js b/explorer/app.js
index bd29c9f..c4ae0e6 100644
--- a/explorer/app.js
+++ b/explorer/app.js
@@ -97,7 +97,7 @@ function navigate(node, { push = true, resource = null, reveal = false } = {}) {
   syncOutline();
   if (resource) revealResource(resource);
   const root = state.data.root;
-  document.title = node === root ? 'Embedded Engineering Roadmap · Explorer' : `${node.title} · Embedded Engineering Roadmap`;
+  document.title = node === root ? 'Embedded Systems Engineering Roadmap · Explorer' : `${node.title} · Embedded Systems Engineering Roadmap`;
   if (push) {
     const hash = node === root ? '#/' : `#/${node.slug}`;
     if (location.hash !== hash) history.pushState(null, '', hash);
@@ -344,7 +344,7 @@ function renderPanel(node) {
     crumbs(node),
     h('h2', { class: 'panel-title' },
       node.icon ? h('span', { class: 'title-icon', 'aria-hidden': 'true' }, node.icon) : node === root ? null : swatch(node),
-      node === root ? 'Embedded Engineering Roadmap' : node.title),
+      node === root ? 'Embedded Systems Engineering Roadmap' : node.title),
     node === root ? null : h('div', { class: 'meta' },
       node.areas && node.areas.length ? h('span', { class: 'pill area-pill' }, areaDots(node.areas), areaLabel(node.areas)) : null,
       node.importance ? h('span', { class: `pill imp-pill ${node.importance}` }, IMPORTANCE[node.importance]) : null,
diff --git a/explorer/index.html b/explorer/index.html
index 0fc4297..a0dad26 100644
--- a/explorer/index.html
+++ b/explorer/index.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <meta http-equiv="Content-Security-Policy" content="default-src 'self'; script-src 'self'; style-src 'self'; font-src 'self'; img-src 'self' data:; connect-src 'self' https://raw.githubusercontent.com; base-uri 'none'; form-action 'none'; object-src 'none'">
-  <title>Embedded Engineering Roadmap · Explorer</title>
+  <title>Embedded Systems Engineering Roadmap · Explorer</title>
   <meta name="description" content="Interactive map of the Embedded Systems Engineering Roadmap: explore topics, how they connect, and their learning resources.">
   <link rel="icon" href="assets/logo.svg" type="image/svg+xml">
   <link rel="stylesheet" href="styles.css">
@@ -17,7 +17,7 @@
       <a class="brand" href="#/" aria-label="Roadmap overview">
         <img class="brand-mark" src="assets/logo.svg" alt="" width="36" height="36">
         <span class="brand-text">
-          <strong>Embedded Engineering Roadmap</strong>
+          <strong>Embedded Systems Engineering Roadmap</strong>
           <span>Interactive explorer</span>
         </span>
       </a>
diff --git a/explorer/parser.js b/explorer/parser.js
index 813ed52..77b7ad0 100644
--- a/explorer/parser.js
+++ b/explorer/parser.js
@@ -87,7 +87,7 @@ function makeNode(fields) {
 
 export function parseRoadmap(markdown) {
   const lines = markdown.replace(/\r\n?/g, '\n').split('\n');
-  const root = makeNode({ id: 'root', slug: '', title: 'Embedded Engineering Roadmap' });
+  const root = makeNode({ id: 'root', slug: '', title: 'Embedded Systems Engineering Roadmap' });
   const groups = [];
   const stack = [];
   let target = root;