diff --git a/src/rooms/commands/GameResultCommand.ts b/src/rooms/commands/GameResultCommand.ts
index 50dd304..58b8ca3 100644
--- a/src/rooms/commands/GameResultCommand.ts
+++ b/src/rooms/commands/GameResultCommand.ts
@@ -199,10 +199,11 @@ export class GameResultCommand extends Command<CardGameState, {}> {
         }catch(e){
             error(e);
         }
-        let defSeasonData:Map<string, any> = new Map();
+        let defSeasonData: any = {};
+        let defItemData: any = {};
         for (let [key, player] of this.state.players) {
-            let obj = {};
-            defSeasonData.set(key, obj);
+            defSeasonData[key] = {};
+            defItemData[key] = [];
         }
 
         let resultData: any = {
@@ -211,7 +212,7 @@ export class GameResultCommand extends Command<CardGameState, {}> {
             results: [...results.values()],
             statics: statics,
             seasonData: saveData.seasonData? saveData.seasonData: defSeasonData,
-            items: saveData.itemData? saveData.itemData: []
+            items: saveData.itemData? saveData.itemData: defItemData
         };
         this.room.bGameResult(resultData);
         this.resetAllState();