diff --git a/GenshinUID/genshinuid_enka/draw_role_rank.py b/GenshinUID/genshinuid_enka/draw_role_rank.py
index e34ee5fe..d0d3b950 100644
--- a/GenshinUID/genshinuid_enka/draw_role_rank.py
+++ b/GenshinUID/genshinuid_enka/draw_role_rank.py
@@ -152,5 +152,5 @@ async def draw_role_rank_img(char_name: str) -> Union[str, bytes]:
         gs_font_18,
         anchor='mm',
     )
-
+    await cv_api.close()
     return await convert_img(img)
diff --git a/GenshinUID/utils/api/cv/api.py b/GenshinUID/utils/api/cv/api.py
index 9654eafc..d500f232 100644
--- a/GenshinUID/utils/api/cv/api.py
+++ b/GenshinUID/utils/api/cv/api.py
@@ -9,6 +9,6 @@ LEADERBOARD_API = BASE + '/v2/leaderboards/categories?characterId={}'
 SORT_PROMOT = 'sort=calculation.result&'
 UNI_PROMOT = 'order=-1&size=20&page=1&filter=&uids=&fromId='
 SORT_API = (
-    BASE + '/leaderboards?' + SORT_PROMOT + 'p=&calculationId={}' + UNI_PROMOT
+    BASE + '/leaderboards?' + SORT_PROMOT + 'p=&calculationId={}&' + UNI_PROMOT
 )
-ARTI_SORT_API = BASE + '/artifacts?sort={}&p=' + UNI_PROMOT
+ARTI_SORT_API = BASE + '/artifacts?sort={}&p=&' + UNI_PROMOT