diff --git a/config.json b/config.json
index b6f89f4..c2a0cd5 100644
--- a/config.json
+++ b/config.json
@@ -1,4 +1,5 @@
 {
+  "id": "tipjar",
   "name": "Tip Jar",
   "short_description": "Accept Bitcoin donations, with messages attached!",
   "tile": "/tipjar/static/image/tipjar.png",