diff --git a/data/mods/experimental/init.lua b/data/mods/experimental/init.lua
index 802926f82..2c3c67f82 100644
--- a/data/mods/experimental/init.lua
+++ b/data/mods/experimental/init.lua
@@ -159,7 +159,7 @@ minetest.register_node("experimental:tnt", {
 			"default_tnt_side.png", "default_tnt_side.png",
 			"default_tnt_side.png", "default_tnt_side.png"},
 	inventory_image = minetest.inventorycube("default_tnt_top.png",
-			"default_tnt_side.png", "default_tnt_side.png")
+			"default_tnt_side.png", "default_tnt_side.png"),
 	dug_item = '', -- Get nothing
 	material = {
 		diggability = "not",