diff --git a/gnome-software.spec b/gnome-software.spec
index 42a59ce..79fd305 100644
--- a/gnome-software.spec
+++ b/gnome-software.spec
@@ -150,7 +150,7 @@ official-repos = [ 'rhel-%{?rhel}' ]
 %else
 official-repos = [ 'anaconda', 'fedora', 'fedora-debuginfo', 'fedora-source', 'koji-override-0', 'koji-override-1', 'rawhide', 'rawhide-debuginfo', 'rawhide-source', 'updates', 'updates-debuginfo', 'updates-source', 'updates-testing', 'updates-testing-debuginfo', 'updates-testing-source', 'fedora-modular', 'fedora-modular-debuginfo', 'fedora-modular-source', 'rawhide-modular', 'rawhide-modular-debuginfo', 'rawhide-modular-source', 'fedora-cisco-openh264', 'fedora-cisco-openh264-debuginfo' ]
 required-repos = [ 'fedora', 'updates' ]
-packaging-format-preference = [ 'flatpak:fedora', 'rpm' ]
+packaging-format-preference = [ 'flatpak:fedora-testing', 'flatpak:fedora', 'rpm' ]
 %endif
 FOE