diff --git a/website/common/locales/en/subscriber.json b/website/common/locales/en/subscriber.json
index f4480cd9e5..ba3b5805b2 100644
--- a/website/common/locales/en/subscriber.json
+++ b/website/common/locales/en/subscriber.json
@@ -152,6 +152,7 @@
     "mysterySet201809": "Autumnal Armor Set",
     "mysterySet201810": "Dark Forest Set",
     "mysterySet201811": "Splendid Sorcerer Set",
+    "mysterySet201812": "Arctic Fox Set",
     "mysterySet301404": "Steampunk Standard Set",
     "mysterySet301405": "Steampunk Accessories Set",
     "mysterySet301703": "Peacock Steampunk Set",