diff --git a/Event_wardrum_ogre.ogg b/Event_wardrum_ogre.ogg
deleted file mode 100644
index bae6d94..0000000
Binary files a/Event_wardrum_ogre.ogg and /dev/null differ
diff --git a/core.lua b/core.lua
index 44249f8..7e3e46c 100644
--- a/core.lua
+++ b/core.lua
@@ -1,5 +1,5 @@
 Aux = {
-    version = '2.5.5',
+    version = '2.5.6',
     blizzard_ui_shown = false,
 	orig = {},
 }
diff --git a/persistence.lua b/persistence.lua
index dc94803..2f8851d 100644
--- a/persistence.lua
+++ b/persistence.lua
@@ -4,12 +4,12 @@ Aux.persistence = public
 aux_database = {}
 
 function public.on_load()
+    Aux.control.as_soon_as(function() private.faction = UnitFactionGroup('player') return private.faction end, Aux.util.pass)
+    private.realm = GetCVar('realmName')
 end
 
 function private.get_dataset_key()
-	local realm = GetCVar('realmName')
-	local faction = UnitFactionGroup('player')
-	return realm..'|'..faction
+	return private.realm..'|'..private.faction
 end
 
 function public.load_dataset()
diff --git a/scourge_horn.ogg b/scourge_horn.ogg
deleted file mode 100644
index 80935ef..0000000
Binary files a/scourge_horn.ogg and /dev/null differ