diff --git a/src/server/scripts/Northrend/VaultOfArchavon/instance_vault_of_archavon.cpp b/src/server/scripts/Northrend/VaultOfArchavon/instance_vault_of_archavon.cpp
index 920f99d9e1..7ad0df957d 100644
--- a/src/server/scripts/Northrend/VaultOfArchavon/instance_vault_of_archavon.cpp
+++ b/src/server/scripts/Northrend/VaultOfArchavon/instance_vault_of_archavon.cpp
@@ -34,7 +34,7 @@ public:
 
     InstanceScript* GetInstanceScript(InstanceMap* pMap) const
     {
-        return new instance_archavon_InstanceMapScript(map);
+        return new instance_archavon_InstanceMapScript(pMap);
     }
 
     struct instance_archavon_InstanceMapScript : public InstanceScript