diff --git a/src/Umbraco.Web.UI.Client/src/mocks/handlers/user-group/collection.handlers.ts b/src/Umbraco.Web.UI.Client/src/mocks/handlers/user-group/collection.handlers.ts
deleted file mode 100644
index 20debac30c..0000000000
--- a/src/Umbraco.Web.UI.Client/src/mocks/handlers/user-group/collection.handlers.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-const { rest } = window.MockServiceWorker;
-import { umbUserGroupMockDb } from '../../data/user-group/user-group.db.js';
-import { UMB_SLUG } from './slug.js';
-import { umbracoPath } from '@umbraco-cms/backoffice/utils';
-
-export const collectionHandlers = [
-	rest.get(umbracoPath(`${UMB_SLUG}`), (req, res, ctx) => {
-		const skipParam = req.url.searchParams.get('skip');
-		const skip = skipParam ? Number.parseInt(skipParam) : undefined;
-		const takeParam = req.url.searchParams.get('take');
-		const take = takeParam ? Number.parseInt(takeParam) : undefined;
-
-		const response = umbUserGroupMockDb.get({ skip, take });
-		return res(ctx.status(200), ctx.json(response));
-	}),
-];
diff --git a/src/Umbraco.Web.UI.Client/src/mocks/handlers/user-group/detail.handlers.ts b/src/Umbraco.Web.UI.Client/src/mocks/handlers/user-group/detail.handlers.ts
index 84b289a351..5fbc13554e 100644
--- a/src/Umbraco.Web.UI.Client/src/mocks/handlers/user-group/detail.handlers.ts
+++ b/src/Umbraco.Web.UI.Client/src/mocks/handlers/user-group/detail.handlers.ts
@@ -20,6 +20,16 @@ export const detailHandlers = [
 		);
 	}),
 
+	rest.get(umbracoPath(`${UMB_SLUG}`), (req, res, ctx) => {
+		const skipParam = req.url.searchParams.get('skip');
+		const skip = skipParam ? Number.parseInt(skipParam) : undefined;
+		const takeParam = req.url.searchParams.get('take');
+		const take = takeParam ? Number.parseInt(takeParam) : undefined;
+
+		const response = umbUserGroupMockDb.get({ skip, take });
+		return res(ctx.status(200), ctx.json(response));
+	}),
+
 	rest.get(umbracoPath(`${UMB_SLUG}/:id`), (req, res, ctx) => {
 		const id = req.params.id as string;
 		if (!id) return res(ctx.status(400));
diff --git a/src/Umbraco.Web.UI.Client/src/mocks/handlers/user-group/index.ts b/src/Umbraco.Web.UI.Client/src/mocks/handlers/user-group/index.ts
index c49236b99a..8432caafdd 100644
--- a/src/Umbraco.Web.UI.Client/src/mocks/handlers/user-group/index.ts
+++ b/src/Umbraco.Web.UI.Client/src/mocks/handlers/user-group/index.ts
@@ -1,5 +1,4 @@
-import { collectionHandlers } from './collection.handlers.js';
 import { detailHandlers } from './detail.handlers.js';
 import { itemHandlers } from './item.handlers.js';
 
-export const handlers = [...itemHandlers, ...collectionHandlers, ...detailHandlers];
+export const handlers = [...itemHandlers, ...detailHandlers];