diff --git a/plugins/org/src/components/Cards/OwnershipCard/OwnershipCard.test.tsx b/plugins/org/src/components/Cards/OwnershipCard/OwnershipCard.test.tsx
index 8d6fc1a002..e5bf36ba8e 100644
--- a/plugins/org/src/components/Cards/OwnershipCard/OwnershipCard.test.tsx
+++ b/plugins/org/src/components/Cards/OwnershipCard/OwnershipCard.test.tsx
@@ -108,6 +108,22 @@ describe('OwnershipCard', () => {
         },
       ],
     },
+    {
+      kind: 'system',
+      metadata: {
+        name: 'my-systen',
+      },
+      relations: [
+        {
+          type: 'ownedBy',
+          target: {
+            name: 'my-team',
+            namespace: 'default',
+            kind: 'Group',
+          },
+        },
+      ],
+    },
   ] as any;
 
   it('displays entity counts', async () => {
@@ -144,6 +160,7 @@ describe('OwnershipCard', () => {
     expect(
       queryByText(getByText('LIBRARY').parentElement!, '1'),
     ).toBeInTheDocument();
+    expect(getByText('SYSTEM')).not.toBeInTheDocument();
   });
 
   it('links to the catalog with the group filter', async () => {
@@ -222,3 +239,138 @@ describe('OwnershipCard', () => {
     );
   });
 });
+
+describe('OwnershipCardWithCustomFilterDefinition', () => {
+  const groupEntity: GroupEntity = {
+    apiVersion: 'backstage.io/v1alpha1',
+    kind: 'Group',
+    metadata: {
+      name: 'my-team',
+    },
+    spec: {
+      type: 'team',
+      children: [],
+    },
+    relations: [
+      {
+        type: 'memberOf',
+        target: {
+          kind: 'group',
+          name: 'ExampleGroup',
+          namespace: 'default',
+        },
+      },
+    ],
+  };
+
+  const items = [
+    {
+      kind: 'API',
+      metadata: {
+        name: 'my-api',
+      },
+      spec: {
+        type: 'openapi',
+      },
+      relations: [
+        {
+          type: 'ownedBy',
+          target: {
+            name: 'my-team',
+            namespace: 'default',
+            kind: 'Group',
+          },
+        },
+      ],
+    },
+    {
+      kind: 'Component',
+      metadata: {
+        name: 'my-service',
+      },
+      spec: {
+        type: 'service',
+      },
+      relations: [
+        {
+          type: 'ownedBy',
+          target: {
+            name: 'my-team',
+            namespace: 'default',
+            kind: 'Group',
+          },
+        },
+      ],
+    },
+    {
+      kind: 'Component',
+      metadata: {
+        name: 'my-library',
+        namespace: 'other-namespace',
+      },
+      spec: {
+        type: 'library',
+      },
+      relations: [
+        {
+          type: 'ownedBy',
+          target: {
+            name: 'my-team',
+            namespace: 'default',
+            kind: 'Group',
+          },
+        },
+      ],
+    },
+    {
+      kind: 'system',
+      metadata: {
+        name: 'my-systen',
+      },
+      relations: [
+        {
+          type: 'ownedBy',
+          target: {
+            name: 'my-team',
+            namespace: 'default',
+            kind: 'Group',
+          },
+        },
+      ],
+    },
+  ] as any;
+
+  it('displays entity counts', async () => {
+    const catalogApi: jest.Mocked<CatalogApi> = {
+      getEntities: jest.fn(),
+    } as any;
+
+    catalogApi.getEntities.mockResolvedValue({
+      items,
+    });
+
+    const { getByText } = await renderInTestApp(
+      <TestApiProvider apis={[[catalogApiRef, catalogApi]]}>
+        <EntityProvider entity={groupEntity}>
+          <OwnershipCard entityFilterKind={['API','system']} />
+        </EntityProvider>
+      </TestApiProvider>,
+      {
+        mountedRoutes: {
+          '/create': catalogRouteRef,
+        },
+      },
+    );
+
+    expect(getByText('OPENAPI')).toBeInTheDocument();
+    expect(
+      queryByText(getByText('OPENAPI').parentElement!, '1'),
+    ).toBeInTheDocument();
+    expect(getByText('SERVICE')).not.toBeInTheDocument();
+    expect(getByText('LIBRARY')).not.toBeInTheDocument();
+    expect(getByText('SYSTEM')).toBeInTheDocument();
+    expect(
+      queryByText(getByText('SYSTEM').parentElement!, '1'),
+    ).toBeInTheDocument();
+  });
+});