diff --git a/init.lua b/init.lua
index b3ffd4e..413910d 100644
--- a/init.lua
+++ b/init.lua
@@ -54,7 +54,7 @@ minetest.register_node("stained_glass:stained_glass", {
 	sunlight_propagates = true,
 	use_texture_alpha = "blend",
 	light_source = myglow,
-	is_ground_content = true,
+	is_ground_content = false,
 	walkable = true,
 	groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3, not_in_creative_inventory=1, ud_param2_colorable = 1},
 	sounds = default.node_sound_glass_defaults(),
@@ -80,7 +80,7 @@ minetest.register_node("stained_glass:stained_trap_glass", {
 	sunlight_propagates = true,
 	use_texture_alpha = "blend",
 	light_source = myglow,
-	is_ground_content = true,
+	is_ground_content = false,
 	walkable = false,
 	groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3, not_in_creative_inventory=1, ud_param2_colorable = 1},
 	sounds = default.node_sound_glass_defaults(),