Features branches question (Git)

Hi!
I create project in team city.
Create in this project two configurations.
     - 1-st configuration - monitoring only master branch and run buld by commits only in master branch
     - 2-nd configuration - monitoring branches only from a features branch. - don't work properly
In Branch Specification I specify:
      +:refs/heads/master/features/*
For example:
     - I create branch from "features" branch named "feature1"
     - Made commit to new branch
     - TeamCity - not react.
I retry everything
Last my configuration is:
     - 1-st configuration: +:refs/heads/master
     - 2-nd configuration: +:refs/heads/features
                                   +:refs/heads/*-feature
Works so-so