diff --git a/server/gameserver/frameevent.cc b/server/gameserver/frameevent.cc
index 68f1246b..731d87dd 100644
--- a/server/gameserver/frameevent.cc
+++ b/server/gameserver/frameevent.cc
@@ -182,7 +182,7 @@ void FrameEvent::AddExplosionEx(CreatureWeakPtr& sender, int item_id, Position b
             (
              room,
              bomb_pos.GetX(),
-             bomb_pos.GetY(),
+             bomb_pos.GetZ(),
              grid_list
              );