diff --git a/data/json/mapgen/house/bungalow04.json b/data/json/mapgen/house/bungalow04.json
index b0ccde41655cc..94f6a42bdffe2 100644
--- a/data/json/mapgen/house/bungalow04.json
+++ b/data/json/mapgen/house/bungalow04.json
@@ -23,7 +23,7 @@
         ".%..&#R~~l!!$~T!!#......",
         ".&&&&#s~~H~~~~~~~#...%..",
         ".##o##x~~H~~RRR~~#......",
-        ".#@@C|s~~H~~|||++#......",
+        ".#@@d|s~~H~~|||++#......",
         ".#@@ |R~~l~~+L|zz#///...",
         ".o   +~~~~~~|||||#///...",
         ".o   |b~~~~~+----o///...",