diff --git a/server/gameserver/pvedata.cc b/server/gameserver/pvedata.cc
index 3253d0c8..abbfe25f 100644
--- a/server/gameserver/pvedata.cc
+++ b/server/gameserver/pvedata.cc
@@ -91,15 +91,19 @@ void PveData::OnBeKill(Hero* hero)
                      });
             }
             if (room->IsDestoryRoom()) {
-                if (GetWave() < room->pve_mode_meta->next_door.size()) {
-                    a8::Vec2 point = room->pve_mode_meta->next_door[room->pve_data.GetWave()];
-                    #if 0
-                    room->CreateObstacle(PVE_DOOR_THING_ID, point.x, point.y);
-                    #endif
-                    FlyDoor(room, point, 50);
+                if (GetWave() + 1 < max_wave) {
+                    if (GetWave() < room->pve_mode_meta->next_door.size()) {
+                        a8::Vec2 point = room->pve_mode_meta->next_door[room->pve_data.GetWave()];
+#if 0
+                        room->CreateObstacle(PVE_DOOR_THING_ID, point.x, point.y);
+#endif
+                        FlyDoor(room, point, 50);
+                    }
                 }
             } else {
-                room->GetIncubator()->NextWave();
+                if (GetWave() + 1 < max_wave) {
+                    room->GetIncubator()->NextWave();
+                }
             }
         }
     }