diff --git a/Enabling-the-widget.md b/Enabling-the-widget.md
index 7356c0d..412c87b 100644
--- a/Enabling-the-widget.md
+++ b/Enabling-the-widget.md
@@ -12,6 +12,7 @@
                "type": "m.stickerpicker",
                "url": "https://your.sticker.picker.url/?theme=$theme",
                "name": "Stickerpicker",
+               "creatorUserId": "@you:matrix.server.name",
                "data": {}
            },
            "sender": "@you:matrix.server.name",