diff --git a/src/components/formFields/upload/index.tsx b/src/components/formFields/upload/index.tsx
index acf316d337e30446a9eb71c1827351905f8474b1..5b8fc83ecb6a6ce2d1a7483372cbf60e3a772e7d 100644
--- a/src/components/formFields/upload/index.tsx
+++ b/src/components/formFields/upload/index.tsx
@@ -144,8 +144,6 @@ export default class UploadField extends Field<UploadFieldConfig, IUploadField,
             }
             resolve(true)
           }
-          // @ts-ignore
-          if (global) global.URL.createObjectURL = jest && jest.fn(() => 'faker createObjectURL')
           img.src = URL.createObjectURL(file)
         })
       }