Why do I keep getting an error when I try to save Data?

I'm working on a level datastore, with stats. There is a value called attribute points, and everything works except I keep getting an error when trying to save data.

21:00:07.939 - Workspace.Script:57: attempt to index local 'AttributePoints' (a number value) 21:00:07.940 - Stack Begin 21:00:07.940 - Script 'Workspace.Script', Line 57 21:00:07.940 - Stack End

Here is the code

local Save_Interval = 120

    repeat

        local ValuesForSaving =      
       {Level.Value,LevelExp.Value,Attack.Value,Defense.Value,Agility.Value,AttributePoints.Value}
        DS1:SetAsync(uniqueKey,ValuesForSaving)
        wait(Save_Interval) 

    until 
    Player.Parent == nil 

Attribute Points is an Int Value, just like the other values, but they save where this doesn't.