diff --git a/StarRailUID/sruid_utils/api/mihomo/models.py b/StarRailUID/sruid_utils/api/mihomo/models.py
index 122ec36..429e3f5 100644
--- a/StarRailUID/sruid_utils/api/mihomo/models.py
+++ b/StarRailUID/sruid_utils/api/mihomo/models.py
@@ -37,8 +37,8 @@ class Avatar(Struct):
     skillTreeList: list[Behavior]
     avatarId: int
     level: int
-    equipment: Equipment | None
-    relicList: list[Relic] | None
+    equipment: Equipment | None = None
+    relicList: list[Relic] | None = None
     pos: int | None = field(default=0)
     rank: int | None = field(default=0)
     promotion: int | None = field(default=0)