diff --git a/bypy/macos.conf b/bypy/macos.conf
index e0a3c660cc..766be13411 100644
--- a/bypy/macos.conf
+++ b/bypy/macos.conf
@@ -1,6 +1,7 @@
 # Requires installation of XCode 10.3 and Python 3 and
 # python3 -m pip install certifi
 
-vm_name 'macos-calibre'
+vm_name 'macos-calibre-qt6'
 root '/Users/Shared/calibre-build'
 python '/usr/local/bin/python3'
+universal 'true'