Backup Management: Action button "Create Backup" mislabeled

*User Impact:*

From my opinion actual Backup action btn is little bit confusing for the end user because once you click on the Create backup btn corresponding modal is called 
 Edit Backup on demand
also the confirmation btn is called EDIT.
I would expect that edit action will not create another backup but just rename the existing one
*Steps to Reproduce:*
#1 Enable backup managment
#2 add service under monitoring
#3 prepare Mysql | MongoDB env

#4 Create Backup
#5 once it is done click on corresponding  Create backup in action column.

*Actual Result:*
Even do The btn is called Edit it actually just create the new backup without editing anything.

*Expected Result:*
This Edit should not create new backup - Why we even have this feature doesn't it duplicate ?