diff --git a/init.lua b/init.lua
index 16d546f..45285b0 100644
--- a/init.lua
+++ b/init.lua
@@ -101,7 +101,7 @@ minetest.register_node("framedglass:steel_framed_obsidian_glass_tinted", {
 	paramtype2 = "color",
 	sunlight_propagates = true,
 	is_ground_content = false,
-	use_texture_alpha = true,
+	use_texture_alpha = "blend",
 	groups = {cracky=3, oddly_breakable_by_hand=3, ud_param2_colorable = 1, not_in_creative_inventory = 1},
 	sounds = sounds,
 	on_dig = on_dig,