diff --git a/.github/workflows/luacheck.yml b/.github/workflows/luacheck.yml
index 5290e245..3c99a991 100644
--- a/.github/workflows/luacheck.yml
+++ b/.github/workflows/luacheck.yml
@@ -1,11 +1,10 @@
-on: [push, pull_request]
 name: luacheck
+on: [push, pull_request]
 jobs:
-  lint:
+  luacheck:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@master
-      - name: lint
-        uses: Roang-zero1/factorio-mod-luacheck@master
-        with:
-          luacheckrc_url: ""
+      - name: Checkout
+        uses: actions/checkout@master
+      - name: Luacheck
+        uses: lunarmodules/luacheck@master
diff --git a/technic/tools/sonic_screwdriver.lua b/technic/tools/sonic_screwdriver.lua
index a94878ee..1bd5a26e 100644
--- a/technic/tools/sonic_screwdriver.lua
+++ b/technic/tools/sonic_screwdriver.lua
@@ -29,9 +29,9 @@ local function screwdriver_handler(itemstack, user, pointed_thing, mode)
 
 	local node = minetest.get_node(pos)
 	local ndef = minetest.registered_nodes[node.name]
-	if not ndef or not ndef.paramtype2 == "facedir" or
+	if not ndef or ndef.paramtype2 ~= "facedir" or
 			(ndef.drawtype == "nodebox" and
-			not ndef.node_box.type == "fixed") or
+			ndef.node_box.type ~= "fixed") or
 			node.param2 == nil then
 		return
 	end