Can I have help with this decal changing script based on ranks in a group?

Hi there, im having issues with a script that changes a decal with the players group. So if your for example number "6" in the group, it will change the decal to a specific texture. ( I have already removed the 1's etc)

groupId = 4068954
player = game.Players.LocalPlayer

if player:GetRankInGroup(groupId) == 255 then --CC
script.Parent.Decal.Texture = "http://www.roblox.com/asset/?id=1532554634"
	
	elseif player:GetRankInGroup(groupId) == 12 then --DCC
script.Parent.Decal.Texture = "http://www.roblox.com/asset/?id=1532554395"

	elseif player:GetRankInGroup(groupId) == 11 then --ACC
script.Parent.Decal.Texture = "http://www.roblox.com/asset/?id=1532554281"

	elseif player:GetRankInGroup(groupId) == 10 then --CS
script.Parent.Decal.Texture = "http://www.roblox.com/asset/?id=1532553963"
	
	elseif player:GetRankInGroup(groupId) == 9 then --SU
script.Parent.Decal.Texture = "http://www.roblox.com/asset/?id=1532553851"

	elseif player:GetRankInGroup(groupId) == 8 then --CINS
script.Parent.Decal.Texture = "http://www.roblox.com/asset/?id=1532553648"

	elseif player:GetRankInGroup(groupId) == 7 then --INS
script.Parent.Decal.Texture = "http://www.roblox.com/asset/?id=1532553514"

 	elseif player:GetRankInGroup(groupId) == 6 then --SGT
script.Parent.Decal.Texture = "http://www.roblox.com/asset/?id=1532553362"
end

Much appreciation for any help given. -ChiefNight