diff --git a/methods/userdata.lua b/methods/userdata.lua
index e4ebfdc8..620129bd 100644
--- a/methods/userdata.lua
+++ b/methods/userdata.lua
@@ -41,7 +41,7 @@ local function userdataValue(data)
     local dataType = typeof(data)
 
     if dataType == "userdata" then
-        return toString(data)
+        return "aux.placeholderUserdataConstant"
     elseif dataType == "Instance" then
         return data.Name
     elseif dataType == "BrickColor" then
diff --git a/ohaux.lua b/ohaux.lua
index ff03fd05..8dd23d29 100644
--- a/ohaux.lua
+++ b/ohaux.lua
@@ -9,6 +9,8 @@ local isLClosure = islclosure or is_l_closure or (iscclosure and function(f) ret
 
 assert(getGc and getInfo and getConstants and isXClosure, "Your exploit is not supported")
 
+local placeholderUserdataConstant = newproxy(false)
+
 local function matchConstants(closure, list)
     if not list then
         return true
@@ -16,8 +18,8 @@ local function matchConstants(closure, list)
     
     local constants = getConstants(closure)
     
-    for index in pairs(list) do
-        if not constants[index] then
+    for index, value in pairs(list) do
+        if constants[index] ~= value and value ~= placeholderUserdataConstant then
             return false
         end
     end
@@ -46,6 +48,7 @@ local function searchClosure(script, name, upvalueIndex, constants)
     end
 end
 
+aux.placeholderUserdataConstant = placeholderUserdataConstant
 aux.searchClosure = searchClosure
 
 return aux
\ No newline at end of file