diff --git a/plugins/catalog/src/alpha/entityContents.tsx b/plugins/catalog/src/alpha/entityContents.tsx
new file mode 100644
index 0000000000..0e26373b5e
--- /dev/null
+++ b/plugins/catalog/src/alpha/entityContents.tsx
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2023 The Backstage Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import React from 'react';
+import { Grid } from '@material-ui/core';
+import {
+  coreExtensionData,
+  createExtensionInput,
+} from '@backstage/frontend-plugin-api';
+import { createEntityContentExtension } from '@backstage/plugin-catalog-react/alpha';
+
+export const OverviewEntityContent = createEntityContentExtension({
+  id: 'overview',
+  defaultPath: '/',
+  defaultTitle: 'Overview',
+  disabled: false,
+  inputs: {
+    cards: createExtensionInput({
+      element: coreExtensionData.reactElement,
+    }),
+  },
+  loader: async ({ inputs }) => (
+    <Grid container spacing={3} alignItems="stretch">
+      {inputs.cards.map(card => (
+        <Grid item md={6} xs={12}>
+          {card.element}
+        </Grid>
+      ))}
+    </Grid>
+  ),
+});
+
+export default [OverviewEntityContent];
diff --git a/plugins/catalog/src/alpha/plugin.tsx b/plugins/catalog/src/alpha/plugin.tsx
index 2c85e2bc51..2f019ca33e 100644
--- a/plugins/catalog/src/alpha/plugin.tsx
+++ b/plugins/catalog/src/alpha/plugin.tsx
@@ -14,18 +14,10 @@
  * limitations under the License.
  */
 
-import React from 'react';
-import Grid from '@material-ui/core/Grid';
-
 import { convertLegacyRouteRef } from '@backstage/core-plugin-api/alpha';
-import {
-  createPlugin,
-  coreExtensionData,
-  createExtensionInput,
-} from '@backstage/frontend-plugin-api';
+import { createPlugin } from '@backstage/frontend-plugin-api';
 
 import { entityRouteRef } from '@backstage/plugin-catalog-react';
-import { createEntityContentExtension } from '@backstage/plugin-catalog-react/alpha';
 
 import {
   createComponentRouteRef,
@@ -39,29 +31,9 @@ import pages from './pages';
 import filters from './filters';
 import navItems from './navItems';
 import entityCards from './entityCards';
+import entityContents from './entityContents';
 import searchResultItems from './searchResultItems';
 
-const OverviewEntityContent = createEntityContentExtension({
-  id: 'overview',
-  defaultPath: '/',
-  defaultTitle: 'Overview',
-  disabled: false,
-  inputs: {
-    cards: createExtensionInput({
-      element: coreExtensionData.reactElement,
-    }),
-  },
-  loader: async ({ inputs }) => (
-    <Grid container spacing={3} alignItems="stretch">
-      {inputs.cards.map(card => (
-        <Grid item md={6} xs={12}>
-          {card.element}
-        </Grid>
-      ))}
-    </Grid>
-  ),
-});
-
 /** @alpha */
 export default createPlugin({
   id: 'catalog',
@@ -80,7 +52,7 @@ export default createPlugin({
     ...filters,
     ...navItems,
     ...entityCards,
+    ...entityContents,
     ...searchResultItems,
-    OverviewEntityContent,
   ],
 });