diff --git a/Basalt/objects/Textfield.lua b/Basalt/objects/Textfield.lua
index 922a7e7..b64d411 100644
--- a/Basalt/objects/Textfield.lua
+++ b/Basalt/objects/Textfield.lua
@@ -137,6 +137,7 @@ return function(name, basalt)
 
     local function updateColors(self, l)
         l = l or self:getTextYPosition()
+        if(l>#lines)then return end
         local fgLine = tHex[self:getForeground()]:rep(fgLines[l]:len())
         local bgLine = tHex[self:getBackground()]:rep(bgLines[l]:len())
         for k,v in pairs(rules)do
@@ -789,4 +790,4 @@ return function(name, basalt)
 
     object.__index = object
     return setmetatable(object, base)
-end
\ No newline at end of file
+end