Multiple scrapers in one addon?

I have two scrapers defined in my addon.xml. Kodi correctly lists the addon for both tv shows and movies in information providers in add ons, but when I try to scrape tv shows, Kodi is always invoking movie_scraper.py rather than tvshow_scraper.py. Is this not possible or am I doing something wrong?

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>

<addon id="metadata.foo.python" name="Foo Scraper"

       version="0.0.2" provider-name=“Author”>

    <requires>

        <import addon="xbmc.metadata" version="2.1.0"/>

        <import addon="xbmc.python" version="3.0.0"/>

        <import addon="script.module.requests" version="2.22.0"/>

    </requires>

    <extension point="xbmc.metadata.scraper.movies" language="en" library="movie_scraper.py"/>

    <extension point="xbmc.metadata.scraper.tvshows" language="en" library="tvshow_scraper.py"/>

    <extension point="xbmc.addon.metadata">

        <summary lang="en_GB">Fetch TV show and Movie metadata from a Foo server</summary>

        <summary lang="en_NZ">Fetch TV show and Movie metadata from a Foo server</summary>

        <summary lang="en_US">Fetch TV show and Movie metadata from a Foo server</summary>

        <description lang="en_GB">Fetch TV show and Movie metadata from a Foo server</description>

        <description lang="en_NZ">Fetch TV show and Movie metadata from a Foo server</description>

        <description lang="en_US">Fetch TV show and Movie metadata from a Foo server</description>

        <platform>all</platform>

        <license>GPL-3.0-or-later</license>

        <reuselanguageinvoker>false</reuselanguageinvoker>

    </extension>

</addon>