diff --git a/back/methods/image/specs/upload.spec.js b/back/methods/image/specs/upload.spec.js
index 8521f2f20..86b598b49 100644
--- a/back/methods/image/specs/upload.spec.js
+++ b/back/methods/image/specs/upload.spec.js
@@ -1,11 +1,6 @@
 const app = require('vn-loopback/server/server');
 
 describe('image upload()', () => {
-    afterEach(() => {
-        // RESTORE NODE ENV
-        delete process.env.NODE_ENV;
-    });
-
     describe('as buyer', () => {
         const buyerId = 35;
         const workerId = 106;
@@ -46,26 +41,6 @@ describe('image upload()', () => {
 
             expect(containerModel.upload).toHaveBeenCalled();
         });
-
-        it('should throw an error to upload a photo on test environment', async() => {
-            process.env.NODE_ENV = 'test';
-
-            const ctx = {req: {accessToken: {userId: buyerId}},
-                args: {
-                    id: itemId,
-                    collection: 'catalog'
-                }
-            };
-
-            let error;
-            try {
-                await app.models.Image.upload(ctx);
-            } catch (err) {
-                error = err;
-            }
-
-            expect(error.message).toEqual(`You can't upload images on the test instance`);
-        });
     });
 
     describe('as marketing', () => {
diff --git a/back/methods/image/upload.js b/back/methods/image/upload.js
index 59e9738ec..649d13c68 100644
--- a/back/methods/image/upload.js
+++ b/back/methods/image/upload.js
@@ -50,8 +50,6 @@ module.exports = Self => {
             if (process.env.NODE_ENV == 'test')
                 throw new UserError(`You can't upload images on the test instance`);
 
-            await TempContainer.allowedContentTypes();
-
             // Upload file to temporary path
             const tempContainer = await TempContainer.container(args.collection);
             const uploaded = await TempContainer.upload(tempContainer.name, ctx.req, ctx.result, fileOptions);