diff --git a/data/mods/Magiclysm/worldgen/used_bookstore.json b/data/mods/Magiclysm/worldgen/used_bookstore.json
index a7d01fd1c3f44..898a95674e319 100644
--- a/data/mods/Magiclysm/worldgen/used_bookstore.json
+++ b/data/mods/Magiclysm/worldgen/used_bookstore.json
@@ -13,12 +13,12 @@
         ",#              N#******",
         ",#N     NNN NNN N#******",
         ",#NNN NNNN    N N#******",
-        ",#NNN NN####D##W##******",
-        ",W      #Mz  #dd********",
-        ",W   NNN#MOz #dd********",
-        ",#N  ####MMMM#dd********",
-        ",#N  +s&######,*********",
-        ",########,,,,,,********,",
+        ",#NNN NN$$$$D$#W##******",
+        ",W      $Mz  $#d********",
+        ",W   NNN$MOz $#d********",
+        ",#N  ###$MMMM$#d********",
+        ",#N  +s&$$$$$$#*********",
+        ",##############********,",
         ",**********************,",
         ",**********************,",
         ",**********************,",
@@ -36,6 +36,7 @@
         ".": "t_sidewalk",
         "W": "t_window_domestic",
         "+": "t_door_white_c",
+        "$": "t_rock_wall",
         "#": "t_wall_w",
         "D": "t_door_metal_c",
         "*": "t_pavement",