diff --git a/config/worldserver.conf b/config/worldserver.conf
index 6228c48..1c54796 100644
--- a/config/worldserver.conf
+++ b/config/worldserver.conf
@@ -41,8 +41,8 @@ AllowTwoSide.WhoList = 1
 #-------------------------------------------------------------------
 # performance
 #-------------------------------------------------------------------
-PreloadAllNonInstancedMapGrids  = 1
-SetAllCreaturesWithWaypointMovementActive = 1
+PreloadAllNonInstancedMapGrids  = 0
+SetAllCreaturesWithWaypointMovementActive = 0
 DontCacheRandomMovementPaths = 1
 
 ThreadPool = 4