diff --git a/data/json/mapgen/s_hardware.json b/data/json/mapgen/s_hardware.json
index 0721f8932522..9a89c5b678bf 100644
--- a/data/json/mapgen/s_hardware.json
+++ b/data/json/mapgen/s_hardware.json
@@ -413,40 +413,38 @@
       "fill_ter": "t_floor",
       "rows": [
         "~~~~~~~~~~~~~~~~~~~~~~~'",
-        "~~~WWWWWWWWW^^WWWWWWW~~~",
-        "***w~~~~~~~~~~~~~~~~w***",
-        "***w~~~~~~~~~~~~~~~~w***",
-        "***w~~~~~~~~~~~~~~~~w***",
-        "***-=----===-++---=--***",
-        "***|...............]|***",
-        "***|.]]]..[[...[[..]|***",
-        "***|...............]|***",
-        "***|...........]]..]|***",
-        "***|.]]].###.......]|***",
-        "***|.......#...]]..]|***",
-        "***|.....#l%.......]|***",
-        "***|.]]].###...]]..]|***",
-        "***|......y........]|***",
-        "***|...............]|***",
-        "***|.]]]]]...]..]..]|***",
-        "***|.......y.]..]..]|***",
-        "***|-+------+-------|***",
-        "***|Y.y|...........L|***",
-        "***|...|.CC...C..l.L|***",
-        "***|&.S|C.C..CCY...L|4**",
-        "***|----------------|***",
-        "************************"
+        "~~~wwwwwwwww^^wwwwwww~~~",
+        "   w~~~~~~~~~~~~~~~~w   ",
+        "   w~~~~~~~~~~~~~~~~w   ",
+        "   w~~~~~~~~~~~~~~~~w   ",
+        "   |=||||===|++|||=||   ",
+        "   |...............]|   ",
+        "   |.]]]..[[...[[..]|   ",
+        "   |...............]|   ",
+        "   |...........]]..]|   ",
+        "   |.]]].###.......]|   ",
+        "   |.......#...]]..]|   ",
+        "   |.....#l%.......]|   ",
+        "   |.]]].###...]]..]|   ",
+        "   |......y........]|   ",
+        "   |...............]|   ",
+        "   |.]]]]]...]..]..]|   ",
+        "   |.......y.]..]..]|   ",
+        "   ||+||||||+||||||||   ",
+        "   |Y.y|...........L|   ",
+        "   |...|.CC...C..l.L|   ",
+        "   |&.S|C.C..CCY...L|4  ",
+        "   ||||||||||||||||||   ",
+        "                        "
       ],
       "terrain": {
         "%": "t_console_broken",
-        "*": [ [ "t_grass", 5 ], [ "t_grass_long", 2 ], "t_dirt", "t_shrub" ],
+        " ": "t_region_groundcover_urban",
         "+": "t_door_c",
-        "-": "t_wall_w",
         ".": "t_floor",
         "=": "t_wall_glass",
-        "W": "t_chainfence_h",
         "^": "t_chaingate_c",
-        "w": "t_chainfence_v",
+        "w": "t_chainfence",
         "|": "t_wall_w",
         "~": "t_sidewalk",
         "'": "t_sidewalk",