diff --git a/packages/strapi-plugin-upload/services/Upload.js b/packages/strapi-plugin-upload/services/Upload.js
index d05220f987..67e34c3769 100644
--- a/packages/strapi-plugin-upload/services/Upload.js
+++ b/packages/strapi-plugin-upload/services/Upload.js
@@ -21,7 +21,7 @@ const generateFileName = name => {
 };
 
 module.exports = {
-  formatFileInfo({ filename, type, size }, fileInfo, metas) {
+  formatFileInfo({ filename, type, size }, fileInfo = {}, metas = {}) {
     const ext = path.extname(filename);
     const baseName = path.basename(filename, ext);
 
diff --git a/packages/strapi-plugin-upload/services/__tests__/upload.test.js b/packages/strapi-plugin-upload/services/__tests__/upload.test.js
new file mode 100644
index 0000000000..eeba027ac5
--- /dev/null
+++ b/packages/strapi-plugin-upload/services/__tests__/upload.test.js
@@ -0,0 +1,21 @@
+const uploadService = require('../Upload');
+
+describe('Upload service', () => {
+  describe('formatFileInfo', () => {
+    test('Generates hash', () => {
+      const fileData = {
+        filename: 'File Name.png',
+        type: 'image/png',
+        size: 1000 * 1000,
+      };
+
+      expect(uploadService.formatFileInfo(fileData)).toMatchObject({
+        name: 'File Name',
+        hash: expect.stringContaining('File_Name'),
+        ext: '.png',
+        mime: 'image/png',
+        size: 1000,
+      });
+    });
+  });
+});