diff --git a/plugins/catalog-react/report-alpha.api.md b/plugins/catalog-react/report-alpha.api.md
index b9a064043c..d5f85b7836 100644
--- a/plugins/catalog-react/report-alpha.api.md
+++ b/plugins/catalog-react/report-alpha.api.md
@@ -110,6 +110,7 @@ export function convertLegacyEntityContentExtension(
 
 // @alpha
 export const defaultEntityContentGroups: {
+  overview: string;
   documentation: string;
   development: string;
   deployment: string;
diff --git a/plugins/catalog-react/src/alpha/blueprints/extensionData.tsx b/plugins/catalog-react/src/alpha/blueprints/extensionData.tsx
index b5092d99b7..0a52ce2c5c 100644
--- a/plugins/catalog-react/src/alpha/blueprints/extensionData.tsx
+++ b/plugins/catalog-react/src/alpha/blueprints/extensionData.tsx
@@ -38,6 +38,7 @@ export const entityFilterExpressionDataRef =
  * Default entity content groups.
  */
 export const defaultEntityContentGroups = {
+  overview: 'Overview',
   documentation: 'Documentation',
   development: 'Development',
   deployment: 'Deployment',
diff --git a/plugins/catalog/src/alpha/entityContents.tsx b/plugins/catalog/src/alpha/entityContents.tsx
index 8be3608b82..165ed33e04 100644
--- a/plugins/catalog/src/alpha/entityContents.tsx
+++ b/plugins/catalog/src/alpha/entityContents.tsx
@@ -49,6 +49,7 @@ export const catalogOverviewEntityContent =
       return originalFactory({
         defaultPath: '/',
         defaultTitle: 'Overview',
+        defaultGroup: 'overview',
         loader: async () => {
           const LazyDefaultLayoutComponent = reactLazy(() =>
             import('./DefaultEntityContentLayout').then(m => ({