How Do i fix This Error: Expected 'then' when parsing if statement, got ',' ?

click = 0
local plr = game

while wait() do
    if click == plr.leaderstats.Crowns then
        local random = math.random(1, 1000)
        local xnew = random / 1000
        local new = game.ReplicatedStorage.ClickingEffect:Clone()
        new.Parent = script.Parent
        new.TextBox.Position = UDim2.new(xnew, 0, 1, 0)
        click = plr.leaderstats.Crowns.Value
    end
end

this work yes

You used "," instead of "." so uh ye, here is the fix i guess:

click = 0 
local plr = game.Players.LocalPlayer 
while wait() do 
    if click == plr.leaderstats.Crowns.Value then 
        local random = math.random(1,1000) 
        local xnew = Random/1000 
        local new = game.ReplicatedStorage.ClickingEffect:Clone() 
        new.Parent = script.Parent new.TextBox.Position = UDim2.new(xnew,0,1,0) 
        click = plr.leaderstats.Crowns.Value 
    end
end