diff --git a/.luacheckrc b/.luacheckrc
index 69f8bfe..ac053ec 100644
--- a/.luacheckrc
+++ b/.luacheckrc
@@ -5,6 +5,7 @@ globals = {
   "Focus",
   "Day",
   "Timer",
+  "Glitch",
   "Trigger",
   "Util",
   "Decision",
@@ -31,6 +32,7 @@ globals = {
   "MinigameRhythmWindow",
   "MinigameDDRWindow",
   "MysteriousManWindow",
+  "EndWindow",
   "mset",
   "mget",
   "btnp",
diff --git a/inc/logic/logic.glitch.lua b/inc/logic/logic.glitch.lua
index 0a21d44..500bfab 100644
--- a/inc/logic/logic.glitch.lua
+++ b/inc/logic/logic.glitch.lua
@@ -36,7 +36,7 @@ function Glitch.draw()
 
   -- Draw stripes only when active
   if Context.glitch.state == "active" then
-    for i = 1, 15 do
+    for _ = 1, 15 do
       local rx = math.random(0, Config.screen.width - 1)
       local ry = math.random(0, Config.screen.height - 1)