Found an error in nameplates

diff --git a/ElvUI_SLE/modules/nameplates.lua b/ElvUI_SLE/modules/nameplates.lua
index 1f4ad2a..1b7d890 100644
--- a/ElvUI_SLE/modules/nameplates.lua
+++ b/ElvUI_SLE/modules/nameplates.lua
@@ -82,12 +82,12 @@ end)
 local function AddToRoster(unitId)
 	local unitName = UnitName(unitId)
 	if unitName then
-		self.GroupMembers[unitName] = unitId
+		NP.GroupMembers[unitName] = unitId
 	end
 end

 local function UpdateRoster()
-	twipe(self.GroupMembers)
+	twipe(NP.GroupMembers)

 	local groupSize = IsInRaid() and GetNumGroupMembers() or IsInGroup() and GetNumSubgroupMembers() or 0
 	local groupType = IsInRaid() and "raid" or IsInGroup() and "party" or "solo"