> For the complete documentation index, see [llms.txt](https://bluurdoc.bluur.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bluurdoc.bluur.ai/en/functions/working-with-a-document/stages/ai-classification/field-editing.md).

# Field editing

During the classification stage, the user can adjust the fields detected by the system.

At this stage, only labels created by the classifier can be edited. The user cannot add new classification fields. Custom areas intended to be hidden can be added at the stage **Anonymization**.

Possible actions include:

## **Removal of the field**

\
Hover the cursor over the selected field, then press the key **Delete** on the keyboard. The label will be removed from the current classification result.

Before saving the changes, make sure the removed field should not be included during anonymization. If the label is removed by mistake, the appropriate area can be added manually at the stage **Anonymization**.

<figure><img src="/files/b7cf48014056d2466497652e5486a61fdafbf8a4" alt="Usuwanie zaznaczonego pola klasyfikacji za pomocą klawisza Delete."><figcaption><p>Manual field removal.</p></figcaption></figure>

## **Changing the field position**

\
Click the field with the left mouse button, hold it and drag it to the desired place in the document.

<figure><img src="/files/fa88b173e48cb66664546105c411bbbf411d0c10" alt="Przeciąganie pola klasyfikacji w celu zmiany jego położenia."><figcaption><p>Changing the field position.</p></figcaption></figure>

## **Changing the field size**

\
Click one of the handles on the edge of the field and drag it to adjust the width or height of the selection to the data-containing area.

<figure><img src="/files/7ebebb96577ceffaa67e3ea0359fcbf8e6ffcdb9" alt="Zmiana rozmiaru pola klasyfikacji za pomocą uchwytów znajdujących się na jego krawędziach."><figcaption><p>Changing the field size.</p></figcaption></figure>

{% hint style="warning" %}
**Important:** After finishing editing the fields, click the save changes icon. Leaving the document view without saving may cause you to lose the changes you made.
{% endhint %}

{% hint style="info" %}
If classification does not start or finish, check the message displayed in the upper right corner of the screen and make sure the file meets the requirements described in the section[ **Supported documents**.](/en/getting-started/quick-start/supported-documents.md)

If the document meets the requirements, but the problem still occurs, go to the section [**Technical Support** ](/en/system/technical-support.md)and report the issue. In the report, provide the document ID and attach a screenshot of the displayed message, if available.
{% endhint %}


---

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