diff --git a/CWOD-M20/sheet.json b/CWOD-M20/sheet.json
index 49c61297f7..29962751a6 100644
--- a/CWOD-M20/sheet.json
+++ b/CWOD-M20/sheet.json
@@ -2,6 +2,7 @@
 	"html": "M20.html",
 	"css": "M20.css",
 	"authors": "Matt Zaldivar, Thanks to Brian Shields and Benjamin Bandelow. I used their Exalted sheet as a starting point. Also Thanks to Lithl for help with the quintessence wheel. There are also many of my own improvements over my previous CWOD sheets",
+	"roll20userid": "188485",
 	"preview": "M20.png",
 	"instructions": "Mage: The Ascension Character Sheet for use in the classic World of Darkness, 20th Anniversary Edition.  Sheet Guide available at - https://wiki.roll20.net/mage_20th"
 }