diff --git a/shared_locked.lua b/shared_locked.lua
index 8bc1583..fb70fa3 100644
--- a/shared_locked.lua
+++ b/shared_locked.lua
@@ -10,7 +10,7 @@ minetest.register_node("arrow_signs:shared_locked", {
 	node_box = arrow_signs.nodebox,
 	selection_box = arrow_signs.selection_box,
 	tiles = {"arrow_signs_wood.png^arrow_signs_wood_border.png"},
-	inventory_image = "arrow_signs_wood.png",
+	inventory_image = "arrow_signs_wood.png^[transformR90",
 	wield_image = "arrow_signs_wood.png",
 	paramtype = "light",
 	paramtype2 = "facedir",
diff --git a/steel.lua b/steel.lua
index c2972d3..9e3c7a2 100644
--- a/steel.lua
+++ b/steel.lua
@@ -11,7 +11,7 @@ minetest.register_node("arrow_signs:steel", {
 	node_box = arrow_signs.nodebox,
 	selection_box = arrow_signs.selection_box,
 	tiles = {"arrow_signs_steel.png^arrow_signs_steel_border.png"},
-	inventory_image = "arrow_signs_steel.png",
+	inventory_image = "arrow_signs_steel.png^[transformR90",
 	wield_image = "arrow_signs_steel.png",
 	paramtype = "light",
 	paramtype2 = "facedir",
diff --git a/wood.lua b/wood.lua
index 950d3dc..11f4223 100644
--- a/wood.lua
+++ b/wood.lua
@@ -11,7 +11,7 @@ minetest.register_node("arrow_signs:wall", {
 	node_box = arrow_signs.nodebox,
 	selection_box = arrow_signs.selection_box,
 	tiles = {"arrow_signs_wood.png^arrow_signs_wood_border.png"},
-	inventory_image = "arrow_signs_wood.png",
+	inventory_image = "arrow_signs_wood.png^[transformR90",
 	wield_image = "arrow_signs_wood.png",
 	paramtype = "light",
 	paramtype2 = "facedir",