diff --git a/back/methods/image/upload.js b/back/methods/image/upload.js
index 649d13c68..a93ead651 100644
--- a/back/methods/image/upload.js
+++ b/back/methods/image/upload.js
@@ -48,7 +48,7 @@ module.exports = Self => {
                 throw new UserError(`You don't have enough privileges`);
 
             if (process.env.NODE_ENV == 'test')
-                throw new UserError(`You can't upload images on the test instance`);
+                throw new UserError(`You can't upload images on the test environment`);
 
             // Upload file to temporary path
             const tempContainer = await TempContainer.container(args.collection);