---
title: "Text Correction"
slug: "dataflow-nodes-text-correction"
updated: 2025-05-08T14:15:41Z
published: 2025-05-08T14:15:41Z
canonical: "docs.knovvu.com/dataflow-nodes-text-correction"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.knovvu.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Text Correction

This node corrects any typos that occurred in the incoming events' `Text` field in the given `Language`. 

**Parameters**:
| <div style="width:170px">name</div> | description | <div style="width:120px">default</div> |
|---|---|---|
| IgnoreSslErrors | Ignore any certificate errors if normalizer address contains https | false |
| Language | Language of the text | en-US |

**Inputs**

***Audio:***
&emsp;none 

***Events:***
| name | description | known nodes that generate this event |
|---|---|---|
| * | all events containing the 'Text' attribute |Entry, External Relay, SR Http |

**Outputs**

***Audio:***
&emsp;none

***Events:***
| name | description |
|---|---|
| * | Outputs the corrected version of the Text from the inputted event. Adds ", corrected" to Event.Data.TextAttributes|

:::(Info) (Example)
An incoming Chat Message event that has the text "hllo wrlod" would be corrected to the text "hello world".
:::

:::(Warning) (Usage Notes)
Using the Text Correction node is recommended only when external events are present in the project. Using the node with other nodes such as Speech Recognition would be redundant since the text outputted by those nodes already have correct spelling.
:::

***Project Structure***


A minimal sample project can be built as such:
<center>
   
![image.png](https://cdn.document360.io/9bca2910-6a3b-4224-9470-43f91f9a6d57/Images/Documentation/image-IGVSV2QO.png){height="" width=""}

</center>




**Supported flow types**: Stream, Batch




## Release Notes 

<div style="max-height: 200px; overflow-y: auto; overflow-x: hidden">
    <details>
        <summary> <strong> v4.0.0</strong> </summary>
        <ul>
            <li>Removed the address field.</li>
        </ul>
    </details> 
    <details>
        <summary> <strong> v3.4.0</strong> </summary>
        <ul>
            <li>Introduced node.</li>
        </ul>
    </details>
</div>