IntelliJ does not detect a custom stereotype (for component scanning)

I have created a new custom stereotype like this:

@Target({ElementType.TYPE})
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface DomainService {
    String value() default "";
}

then I have included a new filter (application context):

    <context:component-scan base-package="a.b.c">
        <context:include-filter type="annotation" expression="my.stereotype.DomainService"/>
    </context:component-scan>