diff --git a/main/src/main/java/me/blackvein/quests/Quest.java b/main/src/main/java/me/blackvein/quests/Quest.java
index e59ce1dce..af368cef7 100644
--- a/main/src/main/java/me/blackvein/quests/Quest.java
+++ b/main/src/main/java/me/blackvein/quests/Quest.java
@@ -745,7 +745,9 @@ public class Quest {
         if (opts.getShareProgressLevel() == 4) {
             List<Quester> mq = q.getMultiplayerQuesters(this);
             for (Quester qq : mq) {
-                completeQuest(qq);
+                if (qq.getQuestData(this) != null) {
+                    completeQuest(qq);
+                }
             }
         }
     }