diff --git a/Source/objects.cpp b/Source/objects.cpp
index 3b4d09e59..16cbeb765 100644
--- a/Source/objects.cpp
+++ b/Source/objects.cpp
@@ -3388,7 +3388,7 @@ void OperateStoryBook(Object &storyBook)
 			NetSendCmd(false, CMD_NAKRUL);
 			return;
 		}
-	} else if (leveltype == DTYPE_CRYPT) {
+	} else if (leveltype == DTYPE_CRYPT && Quests[Q_NAKRUL]._qactive != QUEST_DONE) {
 		Quests[Q_NAKRUL]._qactive = QUEST_ACTIVE;
 		Quests[Q_NAKRUL]._qlog = true;
 		Quests[Q_NAKRUL]._qmsg = msg;