how to reproduce

• Go to the demo : https://demo.ametys.org/nightly-intranet-cms/intranet-cards/index.html
• insert the full-page calendar service on the home page
• in the service settings, show the type of news content
  
• Edit the “Rencontre: développer son offre numérique” news and insert text in the “summary” field
  
• Go to homepage preview

The text of the "summary" field is not displayed, it is always the start of the content