diff --git a/mods/ITEMS/mcl_blackstone/init.lua b/mods/ITEMS/mcl_blackstone/init.lua
index dba9d585d..ba89c2fa9 100644
--- a/mods/ITEMS/mcl_blackstone/init.lua
+++ b/mods/ITEMS/mcl_blackstone/init.lua
@@ -189,7 +189,7 @@ end
 mcl_stairs.register_stair_and_slab_simple("blackstone", "mcl_blackstone:blackstone", "Blackstone Stair", "Blackstone Slab", "Double Blackstone Slab")
 mcl_stairs.register_stair_and_slab_simple("blackstone_polished", "mcl_blackstone:blackstone_polished", "Polished Blackstone Stair", "Polished Blackstone Slab", "Polished Double Blackstone Slab")
 mcl_stairs.register_stair_and_slab_simple("blackstone_chiseled_polished", "mcl_blackstone:blackstone_chiseled_polished", "Chiseled Polished Blackstone Stair", "Chiseled Polished Blackstone Slab", "Double Chiseled Polished Blackstone Slab")
-mcl_stairs.register_stair_and_slab_simple("blackstone_brick_polished", "mcl_blackstone:blackstone_brick_polished", "Polished Blackstone Brick Stair", "Polished Blackstone  Brick Slab", "Double Polished Blackstone Brick Slab")
+mcl_stairs.register_stair_and_slab_simple("blackstone_brick_polished", "mcl_blackstone:blackstone_brick_polished", "Polished Blackstone Brick Stair", "Polished Blackstone Brick Slab", "Double Polished Blackstone Brick Slab")
 
 --Wall
 mcl_walls.register_wall("mcl_blackstone:wall", S("Blackstone Wall"), "mcl_blackstone:blackstone")