Steps to reproduce:

1. Navigate to Users → Authentication → LDAP Settings.
2. Enable LDAP Authentication by checking the respective option.
3. Under Servers, click the Add button, complete the New LDAP Server form, and click Add to save.
4. Click the name of the created LDAP server item to edit its parameters in a modal window. After making changes, click Update in the modal.
5. Switch to API Token in the navigation, then return to Authentication → LDAP Settings.
6. Check the settings of the updated LDAP server item. The changes made earlier are not saved, even though the Update button was clicked in the modal window.

Expected:

• When the user updates the settings of a created LDAP server item and clicks Update inside the modal window, the changes should be saved immediately. There should be no need to press the Update button again in the LDAP Settings tab.