diff --git a/scripts/executor-tester.lua b/scripts/executor-tester.lua
index e8a9b8d..7360d59 100644
--- a/scripts/executor-tester.lua
+++ b/scripts/executor-tester.lua
@@ -11,30 +11,31 @@
 
 local exec_name = identifyexecutor() or getexecutorname() or "Executor"
 
-local UNC = {
-    "setfflag",
-    "mousemoverel",
-    "getrenv",
-    "hookmetamethod",
-    "newcclosure",
-    "getnamecallmethod",
-    "gethui",
-    "loadstring",
+local checks = {
+    {"setfflag", setfflag},
+    {"mousemoverel", mousemoverel},
+    {"getrenv", getrenv},
+    {"hookmetamethod", hookmetamethod},
+    {"newcclosure", newcclosure},
+    {"getnamecallmethod", getnamecallmethod},
+    {"gethui", gethui},
+    {"loadstring", loadstring},
+    {"hookfunction", hookfunction},
+    {"getgc", getgc},
+    {"debug.getupvalue", debug and debug.getupvalue},
 }
 
 local missing = {}
-for _, name in ipairs(UNC) do
-    if type(_G[name]) ~= "function" then
-        missing[#missing + 1] = name
+for _, entry in ipairs(checks) do
+    if type(entry[2]) ~= "function" then
+        missing[#missing + 1] = entry[1]
     end
 end
 
-if type(debug.getupvalue) ~= "function" then
-    missing[#missing + 1] = "debug.getupvalue"
-end
+local player = game:GetService("Players").LocalPlayer
 
 if #missing > 0 then
-    game:GetService("Players").LocalPlayer:Kick(exec_name .. " is missing: " .. table.concat(missing, ", "))
+    player:Kick(exec_name .. " is missing: " .. table.concat(missing, ", "))
 else
-    game:GetService("Players").LocalPlayer:Kick(exec_name .. " supports mirrorhack")
+    player:Kick(exec_name .. " supports mirrorhack")
 end
\ No newline at end of file