Partner Login-Security -Changing Password-Number of Days should be in between 1-9

Replication Steps:

1.Login with Partner
2. Go To Global Security Tab in Customizer
3.Go to Changing Password
4.insert any Special Characters/ alphabets/Blank Spaces
5.Click on Save

Actual: it is saving previous number of days but not showing any Validation for Special Character or alphabets or blank spaces

Expected: It should show validation message i.e. Number of days should be in between 1 to 9 days only.