diff --git a/mods/xpanes/init.lua b/mods/xpanes/init.lua
index e03b36c0..8dcbb5fa 100644
--- a/mods/xpanes/init.lua
+++ b/mods/xpanes/init.lua
@@ -205,42 +205,42 @@ minetest.register_lbm({
 
 -- Register steel bar doors and trapdoors
 
-if minetest.get_modpath ("doors") then
+if minetest.get_modpath("doors") then
 
-doors.register("xpanes:door_steel_bar", {
-	tiles = {{name = "xpanes_door_steel_bar.png", backface_culling = true}},
-	description = S("Steel Bar Door"),
-	inventory_image = "xpanes_item_steel_bar.png",
-	protected = true,
-	groups = {cracky = 1, level = 2},
-	sounds = default.node_sound_metal_defaults(),
-	sound_open = "doors_steel_door_open",
-	sound_close = "doors_steel_door_close",
-	recipe = {
-		{"xpanes:bar_flat", "xpanes:bar_flat"},
-		{"xpanes:bar_flat", "xpanes:bar_flat"},
-		{"xpanes:bar_flat", "xpanes:bar_flat"},
-	},
-})
+	doors.register("xpanes:door_steel_bar", {
+		tiles = {{name = "xpanes_door_steel_bar.png", backface_culling = true}},
+		description = S("Steel Bar Door"),
+		inventory_image = "xpanes_item_steel_bar.png",
+		protected = true,
+		groups = {cracky = 1, level = 2},
+		sounds = default.node_sound_metal_defaults(),
+		sound_open = "doors_steel_door_open",
+		sound_close = "doors_steel_door_close",
+		recipe = {
+			{"xpanes:bar_flat", "xpanes:bar_flat"},
+			{"xpanes:bar_flat", "xpanes:bar_flat"},
+			{"xpanes:bar_flat", "xpanes:bar_flat"},
+		},
+	})
 
-doors.register_trapdoor("xpanes:trapdoor_steel_bar", {
-	description = S("Steel Bar Trapdoor"),
-	inventory_image = "xpanes_trapdoor_steel_bar.png",
-	wield_image = "xpanes_trapdoor_steel_bar.png",
-	tile_front = "xpanes_trapdoor_steel_bar.png",
-	tile_side = "xpanes_trapdoor_steel_bar_side.png",
-	protected = true,
-	groups = {cracky = 1, level = 2, door = 1},
-	sounds = default.node_sound_metal_defaults(),
-	sound_open = "doors_steel_door_open",
-	sound_close = "doors_steel_door_close",
-})
+	doors.register_trapdoor("xpanes:trapdoor_steel_bar", {
+		description = S("Steel Bar Trapdoor"),
+		inventory_image = "xpanes_trapdoor_steel_bar.png",
+		wield_image = "xpanes_trapdoor_steel_bar.png",
+		tile_front = "xpanes_trapdoor_steel_bar.png",
+		tile_side = "xpanes_trapdoor_steel_bar_side.png",
+		protected = true,
+		groups = {cracky = 1, level = 2, door = 1},
+		sounds = default.node_sound_metal_defaults(),
+		sound_open = "doors_steel_door_open",
+		sound_close = "doors_steel_door_close",
+	})
 
-minetest.register_craft({
-	output = "xpanes:trapdoor_steel_bar",
-	recipe = {
-		{"xpanes:bar_flat", "xpanes:bar_flat"},
-		{"xpanes:bar_flat", "xpanes:bar_flat"},
-	}
-})
+	minetest.register_craft({
+		output = "xpanes:trapdoor_steel_bar",
+		recipe = {
+			{"xpanes:bar_flat", "xpanes:bar_flat"},
+			{"xpanes:bar_flat", "xpanes:bar_flat"},
+		}
+	})
 end