diff --git a/scripts/eressea/xmasitems.lua b/scripts/eressea/xmasitems.lua
index 3771553b5..2d8f397a1 100644
--- a/scripts/eressea/xmasitems.lua
+++ b/scripts/eressea/xmasitems.lua
@@ -37,6 +37,7 @@ function use_snowglobe(u, amount, token, ord)
     local transform = {
         ocean = "glacier",
         firewall = "volcano",
+        activevolcano = "volcano",
         volcano = "mountain",
         desert = "plain"
     }