diff --git a/biome_info.json b/biome_info.json
index db48588..a32ac43 100644
--- a/biome_info.json
+++ b/biome_info.json
@@ -43,7 +43,7 @@
 {"name": "grove_ocean", "heat_point": 40, "humidity_point": 25, "y_min": -192, "y_max": 2},
 {"name": "mediterranean", "heat_point": 30, "humidity_point": 45, "y_min": 3, "y_max": 50},
 {"name": "mushroom", "heat_point": 45, "humidity_point": 82, "y_min": 4, "y_max": 50},
-{"name": "mushroom_beach", "heat_point": 45, "humidity_point": 82, "y_min": -3, "y_max": 5},
+{"name": "mushroom_ocean", "heat_point": 45, "humidity_point": 82, "y_min": -255, "y_max": 5},
 {"name": "sandstone_desert", "heat_point": 60, "humidity_point": 0, "y_min": 3, "y_max": 23},
 {"name": "sandstone_desert_ocean", "heat_point": 60, "humidity_point": 0, "y_min": -192, "y_max": 2},
 {"name": "sandstone_desert_under", "heat_point": 60, "humidity_point": 0, "y_min": -31000, "y_max": -256},
diff --git a/biomes.lua b/biomes.lua
index beefa36..a3e6f4d 100644
--- a/biomes.lua
+++ b/biomes.lua
@@ -333,8 +333,8 @@ register_biome(ethereal.mushroom, {
 	node_filler = "default:dirt", depth_filler = 3})
 
 register_biome(ethereal.mushroom, {
-	name = "mushroom_beach",
-	heat_point = 45, humidity_point = 82, y_min = -3, y_max = 5,
+	name = "mushroom_ocean",
+	heat_point = 45, humidity_point = 82, y_min = -255, y_max = 5,
 	node_top = "default:sand", depth_top = 1,
 	node_filler = "default:sand", depth_filler = 2,
 	vertical_blend = 1})
diff --git a/decor.lua b/decor.lua
index 7d4bdc5..a356a78 100644
--- a/decor.lua
+++ b/decor.lua
@@ -212,7 +212,7 @@ register_decoration(ethereal.mushroom, {
 	place_on = {"default:sand"},
 	fill_ratio = 0.1,
 	y_min = 2, y_max = 6,
-	biomes = {"mushroom_beach"},
+	biomes = {"mushroom_ocean"},
 	decoration = "ethereal:slime_mold"})
 
 -- red & brown mushroom