Match Services Condition doesn't work in notification

CMK version:
2.2.0p21
OS version:
CMK Appliance Latest Version
Error message:
No Error message
Output of “cmk --debug -vvn hostname”: (If it is a problem with checks or plugins)
I have a Cisco router with a bunch of Interface BDI that I want specific notifications for thoses Interface, I’ve setup a Notification with the Match Services checkboxe checked and put a Regex Expression for my BDI interface, but somehow it never matched and that’s my first notification rule. Eg. of a regular expression in Match service textbox: Interface BDI1026$

Otherwise is there a way to put the Rule name that have been triggered in the Subject or body of the email I didn’t found any option for that. Thanks.