diff --git a/genshinuid_gachalog/get_gachalogs.py b/genshinuid_gachalog/get_gachalogs.py
index a4cb653d..0dc9627d 100644
--- a/genshinuid_gachalog/get_gachalogs.py
+++ b/genshinuid_gachalog/get_gachalogs.py
@@ -43,11 +43,12 @@ async def save_gachalogs(uid: str):
     result['normal_gacha_num'] = len(raw_data['常驻祈愿'])
     result['char_gacha_num'] = len(raw_data['角色祈愿'])
     result['weapon_gacha_num'] = len(raw_data['武器祈愿'])
-    for i in raw_data['常驻祈愿', '角色祈愿', '武器祈愿']:
-        if int(raw_data[i][-1]['id']) >= int(raw_data[i][-2]['id']) or int(
-            raw_data[i][-1]['id']
-        ) >= int(raw_data[i][0]['id']):
-            raw_data[i].sort(key=lambda x: (-int(x['id'])), reverse=True)
+    for i in ['常驻祈愿', '角色祈愿', '武器祈愿']:
+        if len(raw_data[i]) > 1:
+            if int(raw_data[i][-1]['id']) >= int(raw_data[i][-2]['id']) or int(
+                raw_data[i][-1]['id']
+            ) >= int(raw_data[i][0]['id']):
+                raw_data[i].sort(key=lambda x: (-int(x['id'])))
     result['data'] = raw_data
 
     # 计算数据