---
sourceDocument: Xanadu ServiceNow AI Platform Administration
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/xanadu/platform-administration

 Release :

    - xanadu

ft:locale :

    - en-US

ft:publication_title :

    - Xanadu ServiceNow AI Platform Administration

ft:clusterId :

    - platadm

bundleId :

    - platadm

workflow :

    - Platform


---

# Validate HTML in journal fields

# Validate HTML in journal fields {#ariaid-title1}

* Release version: Xanadu
* 
* Updated August 1, 2024
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

Prevent users from saving invalid HTML in a journal field.

## Before you begin

Role required: admin

## Procedure

1. Add the property glide.ui.allow_deep_html_validation.  
   For instructions, see [Add a system property](https://servicenow-prod.fluidtopics.net/r_0P5ICBCd42vTv64UVY9w#t_AddAPropertyUsingSysPropsList "Add or create a property to control system behavior.").
2. Set the Value to true.
3. Click Save.  
   Users now see a warning in the activity formatter when they enter invalid
   HTML code in a journal field.