diff --git a/Moduls/autogroup.lua b/Moduls/autogroup.lua
index c4a91ca..2334387 100644
--- a/Moduls/autogroup.lua
+++ b/Moduls/autogroup.lua
@@ -13,9 +13,11 @@ local defaults = {
 local function myGuild(unitname)
 	for i=1,GetNumGuildMembers() do
 		local rostername, _, _, _, _, _, _, _, online = GetGuildRosterInfo(i)
-		local shortname = strsplit("-",rostername,2)		
-		if(online and (rostername == unitname or shortname == unitname)) then
-			 return true
+		if(rostername) then
+			local shortname = strsplit("-",rostername,2)		
+			if(online and (rostername == unitname or shortname == unitname)) then
+				 return true
+			end
 		end
 	end
 	return false