Optimize and tidy code.

1 files changed, 3 insertions, 3 deletions

diff --git a/sealife.lua b/sealife.lua
index 8a7a245..41de5d0 100644
--- a/sealife.lua
+++ b/sealife.lua
@@ -166,15 +166,15 @@ minetest.register_abm({
 			if height < 14
 			and pos.y < 0
 			and minetest.get_node(pos).name == "default:water_source" then
-				minetest.set_node(pos, {name = "ethereal:seaweed"})
+				minetest.swap_node(pos, {name = "ethereal:seaweed"})
 			end
 
 		else
 			pos.y = pos.y + 1
 			if minetest.get_node(pos).name == "default:water_source" then
-				minetest.set_node(pos, {name = "ethereal:coral"..sel})
+				minetest.swap_node(pos, {name = "ethereal:coral"..sel})
 			end
 
 		end
 	end,
-})
\ No newline at end of file
+})