---
title: "Baseline changes leading to outdated results"
url: "https://kb.retailsonar.com/en/article/baseline-changes-leading-to-outdated-results"
language: "en"
last_updated: "2024-10-23T13:55:14.288Z"
---

# Baseline changes leading to outdated results

## Baseline changes

It is possible that after you finished your project, you need to make some changes in the baseline. Possible baseline updates can be found [here](https://kb.retailsonar.com/en/article/how-to-make-single-location-changes-to-your-baseline-network).

If you make changes to the baseline, this will of course have impact on your Optimize project. As soon as something changed in the baseline you will see a pop-up appear in the Optimize module:

![](https://cdn-assets.productfruits.com/eef3671b-94f7-4334-8e99-565ac15cec29)

If something changed, it is advised to press again on 'Run analysis'. This will trigger re-calculation of your project. 

Before pressing 'Run exercise' again, you can still download the previous (outdated) results to XLS via the  'Export results' button **![](https://cdn-assets.productfruits.com/43136be6-d720-47e7-afd2-a85e6d1e84f3)**