diff --git a/df_trees/torchspine.lua b/df_trees/torchspine.lua
index 389b939..63ee055 100644
--- a/df_trees/torchspine.lua
+++ b/df_trees/torchspine.lua
@@ -80,7 +80,7 @@ minetest.register_node("df_trees:torchspine_1_lit", {
 	_doc_items_longdesc = df_trees.doc.torchspine_desc,
 	_doc_items_usagehelp = df_trees.doc.torchspine_usage,
 	tiles = {"default_gold_block.png", "dfcaverns_torchspine_1.5.png", "dfcaverns_torchspine_1_lit.png"},
-	groups = {oddly_breakable_by_hand = 1, subterrane_stal_align = 1, flow_through = 1, torch = 1, fall_damage_add_percent = 150},
+	groups = {oddly_breakable_by_hand = 1, subterrane_stal_align = 1, flow_through = 1, torch = 1, fall_damage_add_percent = 150, smokey = 4},
 	drawtype = "nodebox",
 	paramtype = "light",
 	paramtype2 = "facedir",