ok great

3 files changed, 8 insertions, 3 deletions

diff --git a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/events/DungeonEvent.java b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/events/DungeonEvent.java
index cb2b3f57..e73a9119 100644
--- a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/events/DungeonEvent.java
+++ b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/events/DungeonEvent.java
@@ -3,8 +3,10 @@ package kr.syeyoung.dungeonsguide.dungeon.events;
 import kr.syeyoung.dungeonsguide.features.FeatureRegistry;
 import lombok.Data;
 
+import java.io.Serializable;
+
 @Data
-public class DungeonEvent {
+public class DungeonEvent implements Serializable {
     private long UTCTime = System.currentTimeMillis();
     private long realTimeElapsed;
     private long skyblockTimeElapsed;
diff --git a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/events/DungeonEventData.java b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/events/DungeonEventData.java
index 2aa5ff68..46c2c7b0 100644
--- a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/events/DungeonEventData.java
+++ b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/events/DungeonEventData.java
@@ -1,5 +1,7 @@
 package kr.syeyoung.dungeonsguide.dungeon.events;
 
-public interface DungeonEventData {
+import java.io.Serializable;
+
+public interface DungeonEventData extends Serializable {
     String getEventName();
 }
diff --git a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/events/DungeonEventHolder.java b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/events/DungeonEventHolder.java
index de1752a7..d30f7350 100644
--- a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/events/DungeonEventHolder.java
+++ b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/events/DungeonEventHolder.java
@@ -2,11 +2,12 @@ package kr.syeyoung.dungeonsguide.dungeon.events;
 
 import lombok.Data;
 
+import java.io.Serializable;
 import java.util.List;
 import java.util.Set;
 
 @Data
-public class DungeonEventHolder {
+public class DungeonEventHolder implements Serializable {
     private long date;
     private Set<String> players;
     private List<DungeonEvent> eventDataList;