diff --git a/.vitepress/config.ts b/.vitepress/config.ts
index 6a76d7f..755fadf 100644
--- a/.vitepress/config.ts
+++ b/.vitepress/config.ts
@@ -15,7 +15,8 @@ const env = loadEnv('', process.cwd());
 // https://vitepress.dev/reference/site-config
 export default withMermaid(
   defineConfig({
-    title: 'PoCo Documentation',
+    title: 'iExec Documentation',
+    titleTemplate: ':title | PoCo Documentation',
     description:
       'Build decentralized applications that combine ownership, privacy, and monetization.',
     cleanUrls: true,
@@ -152,6 +153,8 @@ export default withMermaid(
         text: 'Suggest changes to this page',
       },
 
+      siteTitle: false,
+
       logo: {
         light: '/Logo-RLC-Yellow.png',
         dark: '/Logo-RLC-Yellow.png',
diff --git a/.vitepress/theme/Layout.vue b/.vitepress/theme/Layout.vue
index 37d777a..2ef3303 100644
--- a/.vitepress/theme/Layout.vue
+++ b/.vitepress/theme/Layout.vue
@@ -1,14 +1,33 @@
 <script setup>
 import DefaultTheme from 'vitepress/theme';
+import { useRoute } from 'vitepress';
+import { computed } from 'vue';
 import AskIaButton from '@/components/AskIaButton.vue';
 
 const { Layout } = DefaultTheme;
+const route = useRoute();
+
+const siteTitle = computed(() =>
+  route.path === '/' ? 'iExec Documentation' : 'PoCo Documentation'
+);
 </script>
 
 <template>
   <Layout>
+    <template #nav-bar-title-after>
+      <span class="custom-site-title">{{ siteTitle }}</span>
+    </template>
     <template #aside-outline-before>
       <AskIaButton />
     </template>
   </Layout>
 </template>
+
+<style scoped>
+.custom-site-title {
+  font-size: 16px;
+  font-weight: 600;
+  color: var(--vp-c-text-1);
+  white-space: nowrap;
+}
+</style>
diff --git a/src/index.md b/src/index.md
index 08b0b36..a46101a 100644
--- a/src/index.md
+++ b/src/index.md
@@ -1,5 +1,6 @@
 ---
 layout: home
+titleTemplate: iExec Documentation
 ---
 
 <script setup>