> For the complete documentation index, see [llms.txt](https://navixy.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://navixy.com/docs/qna/using-navixy/zero-saving-value-in-fuel-reports.md).

# Zero saving value in fuel reports

## Question

Why does the saving/overrun fuel value show zero in my fuel report?

![](/files/d74e9fe156d0b8326a3c62a122142aeed41f84b1)

## Answer

This column shows the difference between the standard fuel consumption and the actual consumption calculated in the report. The standard consumption is taken from the vehicle to which the tracker is linked. If there is no such link or the standard consumption is not specified, this report column will always be empty (zero value).

![](/files/eb3df2909f8651771e9aea6310adf240bc0a69ee)


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