fixed MOD error

diff --git a/SVUITheme_Simple/SVUITheme_Simple.lua b/SVUITheme_Simple/SVUITheme_Simple.lua
index 6183a6e..a2c8c2f 100644
--- a/SVUITheme_Simple/SVUITheme_Simple.lua
+++ b/SVUITheme_Simple/SVUITheme_Simple.lua
@@ -75,7 +75,7 @@ end

 local UpdateBackdrop = function(self)
 	local current = SV.Dock.private.Opacity[self:GetName()];
-	if(SV.db.Dock.backdrop and (not MOD.private.Disabled[self:GetName() .. 'Button'])) then
+	if(SV.db.Dock.backdrop and (not SV.Dock.private.Disabled[self:GetName() .. 'Button'])) then
 		self.backdrop:SetAlpha(1);
 	else
 		self.backdrop:SetAlpha(0);