Passing the location of the custom properties file in pom.xml to Maven Surefire plugin

I want to pass the location of a custom properties file to the maven sure plugin ,But still it is not picking up , Please advise what changes further need to be done in order to achieve the same

<plugin>
        <artifactId>maven-surefire-plugin</artifactId>
        <version>2.18.1</version>
        <configuration>
              <configuration>
                <argLine>-Dspring.config.location=C:\ABC\RT\\src\main\resources\ment.properties</argLine>
            </configuration>
        </configuration>
    </plugin>