diff --git a/nalc_default/nodes.lua b/nalc_default/nodes.lua
index d5e37d8..1cec72b 100644
--- a/nalc_default/nodes.lua
+++ b/nalc_default/nodes.lua
@@ -133,7 +133,7 @@ minetest.register_node(
 				backface_culling = false,
 			}
 		},
-		alpha = 160,
+		use_texture_alpha = "blend",
 		paramtype = "light",
 		walkable = false,
 		pointable = false,
@@ -170,7 +170,7 @@ minetest.register_node(
 				animation={type = "vertical_frames", aspect_w= 16, aspect_h = 16, length = 0.6}
 			},
 		},
-		alpha = 160,
+		use_texture_alpha = "blend",
 		paramtype = "light",
 		paramtype2 = "flowingliquid",
 		walkable = false,
@@ -196,7 +196,6 @@ minetest.register_node(
 		inventory_image = minetest.inventorycube("default_sand.png"),
 		drawtype = "liquid",
 		tiles = {"default_sand.png"},
-		alpha = 255,
 		paramtype = "light",
 		walkable = false,
 		pointable = false,
@@ -232,7 +231,6 @@ minetest.register_node(
 				animation={type = "vertical_frames", aspect_w= 16, aspect_h = 16, length = 0.6}
 			},
 		},
-		alpha = 255,
 		paramtype = "light",
 		paramtype2 = "flowingliquid",
 		walkable = false,