diff --git a/src/main/java/icu/samnyan/aqua/net/games/chu3/Chu3Import.kt b/src/main/java/icu/samnyan/aqua/net/games/chu3/Chu3Import.kt
index 13ade343..d2fd3dba 100644
--- a/src/main/java/icu/samnyan/aqua/net/games/chu3/Chu3Import.kt
+++ b/src/main/java/icu/samnyan/aqua/net/games/chu3/Chu3Import.kt
@@ -64,9 +64,10 @@ data class Chu3DataExport(
     var userMapList: List<UserMap>,
     var userMusicDetailList: List<UserMusicDetail>,
     var userPlaylogList: List<UserPlaylog>,
-    var userGeneralDataList: List<UserGeneralData>,
-    var userMiscList: Chu3UserMisc
+    var userMateList: List<UserMate> = emptyList(),
+    var userGeneralDataList: List<UserGeneralData> = emptyList(),
+    var userMiscList: Chu3UserMisc = Chu3UserMisc(),
 ): IExportClass<Chu3UserData> {
     constructor() : this("SDHD",
-        Chu3UserData(), UserGameOption(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), Chu3UserMisc())
+        Chu3UserData(), UserGameOption(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), Chu3UserMisc())
 }
diff --git a/src/main/java/icu/samnyan/aqua/sega/maimai2/Maimai2Apis.kt b/src/main/java/icu/samnyan/aqua/sega/maimai2/Maimai2Apis.kt
index 74aab168..33ec5287 100644
--- a/src/main/java/icu/samnyan/aqua/sega/maimai2/Maimai2Apis.kt
+++ b/src/main/java/icu/samnyan/aqua/sega/maimai2/Maimai2Apis.kt
@@ -19,11 +19,14 @@ fun Maimai2ServletController.initApis() {
         "userExtend" to (db.userExtend.findSingleByUser_Card_ExtId(uid) ?: (404 - "User not found"))
     ) }
 
-    "GetUserData" { mapOf(
-        "userId" to uid,
-        "userData" to (db.userData.findByCardExtId(uid) ?: (404 - "User not found")),
-        "banState" to 0
-    ) }
+    "GetUserData" {
+        val user = db.userData.findByCardExtId(uid) ?: (404 - "User not found")
+        mapOf(
+            "userId" to uid,
+            "userData" to user,
+            "banState" to user.banState
+        )
+    }
 
     "GetUserLoginBonus".unpaged { db.userLoginBonus.findByUser_Card_ExtId(uid) }
     "GetUserMap".unpaged { db.userMap.findByUser_Card_ExtId(uid) }
diff --git a/src/main/java/icu/samnyan/aqua/sega/maimai2/model/userdata/Mai2UserDetail.kt b/src/main/java/icu/samnyan/aqua/sega/maimai2/model/userdata/Mai2UserDetail.kt
index a5903a96..72e489b6 100644
--- a/src/main/java/icu/samnyan/aqua/sega/maimai2/model/userdata/Mai2UserDetail.kt
+++ b/src/main/java/icu/samnyan/aqua/sega/maimai2/model/userdata/Mai2UserDetail.kt
@@ -136,6 +136,7 @@ class Mai2UserDetail(
     var totalReMasterAchievement: Long = 0,
     var playerOldRating: Long = 0,
     var playerNewRating: Long = 0,
+    @JsonIgnore
     var banState: Int = 0,
     var dateTime: Long = 0,