diff --git a/.luacheckrc b/.luacheckrc
new file mode 100644
index 0000000..257113e
--- /dev/null
+++ b/.luacheckrc
@@ -0,0 +1,8 @@
+max_line_length = 160
+
+read_globals = {
+	"minetest",
+	"vector",
+	"digilines",
+	"screwdriver",
+}
diff --git a/init.lua b/init.lua
index 45f8663..cd22d40 100644
--- a/init.lua
+++ b/init.lua
@@ -136,7 +136,7 @@ minetest.register_node("digiscreen:digiscreen",{
 	end,
 	digiline = {
 		wire = {
-			rules = digiline.rules.default,
+			rules = digilines.rules.default,
 		},
 		effector = {
 			action = function(pos,_,channel,msg)