diff --git a/packages/core/upload/server/__tests__/register.test.js b/packages/core/upload/server/__tests__/register.test.js
index 736d8b87d1..80fb134290 100644
--- a/packages/core/upload/server/__tests__/register.test.js
+++ b/packages/core/upload/server/__tests__/register.test.js
@@ -32,6 +32,13 @@ jest.mock('@strapi/provider-upload-local', () => ({
   },
 }));
 
+jest.mock('../utils', () => ({
+  ...jest.requireActual('../utils'),
+  getService: () => ({
+    contentManager: { entityManager: { addSignedFileUrlsToAdmin: jest.fn() } },
+  }),
+}));
+
 describe('Upload plugin register function', () => {
   test('The upload plugin registers the /upload route', async () => {
     const registerRoute = jest.fn();