# Customizing the calendar view

The calendar view can be changed per your requirements. Navigate to **Settings -> Application Settings -> Time Configuration.**

<figure><img src="https://files.helpdocs.io/6dnnwn52e3/articles/xbz0fuobfq/1667557533480/image.png" alt="Customize the calendar view" width="563"><figcaption><p>Time configuration</p></figcaption></figure>

1. Click on the dropdown under **First Day of Week** to change the first day to be displayed in the calendar view.
2. Switch on the toggle under **Time Slices Reference Point** to use your current system date as the reference point.

{% hint style="warning" %}
Tellius uses the **Max Data Date** as default. Switching to the current system date may cause errors if your data is not regularly updated. \
\
"**Max Data Date**" refers to the latest or most recent date present in the data.
{% endhint %}

3. Switch on the toggle under **Include current time** to include the current day as a part of specific time periods (e.g., *show me revenue from the last 7 days* should include today or not?) in search queries.

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