diff --git a/src/world/Manager/TerritoryMgr.cpp b/src/world/Manager/TerritoryMgr.cpp
index 549b5c90..2ec3751a 100644
--- a/src/world/Manager/TerritoryMgr.cpp
+++ b/src/world/Manager/TerritoryMgr.cpp
@@ -541,6 +541,7 @@ void Sapphire::World::Manager::TerritoryMgr::updateTerritoryInstances( uint64_t
 
       // remove zone from maps
       m_territorySet.erase( zone );
+      m_guIdToTerritoryPtrMap.erase( zone->getGuId() );
       it = m_landIdentToTerritoryPtrMap.erase( it );
     }
     else