diff --git a/backend/inventory/app/server_test.go b/backend/inventory/app/server_test.go
index 7584170c0d..4fb7771903 100644
--- a/backend/inventory/app/server_test.go
+++ b/backend/inventory/app/server_test.go
@@ -13,7 +13,7 @@ import (
 	pb "github.com/spotify/backstage/proto/inventory/v1"
 )
 
-var entityURI = "boss://test/test"
+var entityURI = "entity:test:test"
 
 func TestServer(t *testing.T) {
 	testStorage := NewTestStorage()
@@ -35,7 +35,7 @@ func TestServer(t *testing.T) {
 			t.Errorf("ServerTest(ListEntities) expected %v items, got %v", 1, len(list.GetEntities()))
 		}
 		if list.GetEntities()[0].GetUri() != entityURI {
-			t.Errorf("ServerTest(ListEntities) expected uri %v, got %v", "boss://test/test", list.GetEntities()[0].GetUri())
+			t.Errorf("ServerTest(ListEntities) expected uri %v, got %v", "entity:test:test", list.GetEntities()[0].GetUri())
 		}
 		expectedFacts := []*pb.Fact{{Name: "test-name", Value: "test-value"}}
 		if !reflect.DeepEqual(list.GetEntities()[0].GetFacts(), expectedFacts) {
@@ -47,7 +47,7 @@ func TestServer(t *testing.T) {
 		entity := &pb.Entity{Uri: entityURI}
 
 		s.CreateEntity(context.Background(), &pb.CreateEntityRequest{Entity: entity})
-		list, err := s.ListEntities(context.Background(), &pb.ListEntitiesRequest{UriPrefix: "boss://test2"})
+		list, err := s.ListEntities(context.Background(), &pb.ListEntitiesRequest{UriPrefix: "entity:test2"})
 		if err != nil {
 			t.Errorf("ServerTest(TestServerListEntities) could not list: %v", err)
 		}
diff --git a/frontend/packages/plugins/home-page/src/components/HomePage/HomePage.tsx b/frontend/packages/plugins/home-page/src/components/HomePage/HomePage.tsx
index edec2112ed..ffe75b2699 100644
--- a/frontend/packages/plugins/home-page/src/components/HomePage/HomePage.tsx
+++ b/frontend/packages/plugins/home-page/src/components/HomePage/HomePage.tsx
@@ -17,11 +17,11 @@ import { inventoryV1 } from '@backstage/protobuf-definitions';
 
 const client = new inventoryV1.Client('http://localhost:8080');
 
-const entityUriRegex = /boss:\/\/service\/(.*)/;
+const entityUriRegex = /entity:service:(.*)/;
 
 async function fetchServices() {
   const req = new inventoryV1.ListEntitiesRequest();
-  req.setUriprefix('boss://service/');
+  req.setUriprefix('entity:service:');
   const res = await client.listEntities(req);
 
   return res