diff --git a/src/k_battle.c b/src/k_battle.c
index ae4ca1124..8e9aba69f 100644
--- a/src/k_battle.c
+++ b/src/k_battle.c
@@ -383,7 +383,7 @@ void K_RunPaperItemSpawners(void)
 		return;
 	}
 
-	if (leveltime == g_battleufo.due)
+	if (leveltime == g_battleufo.due && overtime == false)
 	{
 		Obj_SpawnBattleUFOFromSpawner();
 	}