diff --git a/nonebot_bison/platform/arknights.py b/nonebot_bison/platform/arknights.py
index efba4e1..e931d69 100644
--- a/nonebot_bison/platform/arknights.py
+++ b/nonebot_bison/platform/arknights.py
@@ -1,9 +1,10 @@
 from typing import Any
 from functools import partial
 
+from yarl import URL
 from httpx import AsyncClient
 from bs4 import BeautifulSoup as bs
-from pydantic import Field, AnyUrl, BaseModel
+from pydantic import Field, BaseModel
 from nonebot.compat import type_validate_python
 
 from ..post import Post
@@ -113,11 +114,7 @@ class Arknights(NewMessage):
             title=title,
             nickname="明日方舟游戏内公告",
             images=[data.banner_image_url] if data.banner_image_url else None,
-            url=(
-                url.unicode_string()
-                if data.jump_link and (url := AnyUrl(data.jump_link)).scheme.startswith("http")
-                else None
-            ),
+            url=(url.human_repr() if (url := URL(data.jump_link)).scheme.startswith("http") else None),
             timestamp=data.updated_at,
             compress=True,
         )
diff --git a/pyproject.toml b/pyproject.toml
index a455f49..26d85a0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -139,4 +139,4 @@ defineConstant = { PYDANTIC_V2 = true }
 [[tool.poetry.source]]
 name = "offical-source"
 url = "https://pypi.org/simple/"
-priority = "primary"
\ No newline at end of file
+priority = "primary"
diff --git a/tests/platforms/test_arknights.py b/tests/platforms/test_arknights.py
index 230700b..12146f2 100644
--- a/tests/platforms/test_arknights.py
+++ b/tests/platforms/test_arknights.py
@@ -4,6 +4,7 @@ import respx
 import pytest
 from nonebug.app import App
 from httpx import Response, AsyncClient
+from nonebot.compat import model_dump, type_validate_python
 
 from .utils import get_file, get_json
 
@@ -51,18 +52,21 @@ async def test_url_parse(app: App):
     cid_router = respx.get("https://ak-webview.hypergryph.com/api/game/bulletin/1")
 
     def make_bulletin_obj(jump_link: str):
-        return BulletinData.model_validate({
-            "cid": "1",
-            "displayType": 1,
-            "title": "title",
-            "category": 1,
-            "header": "header",
-            "content": "content",
-            "jumpLink": jump_link,
-            "bannerImageUrl": "https://www.baidu.com",
-            "displayTime": "2021-08-01",
-            "updatedAt": 1627795200,
-        })
+        return type_validate_python(
+            BulletinData,
+            {
+                "cid": "1",
+                "displayType": 1,
+                "title": "title",
+                "category": 1,
+                "header": "header",
+                "content": "content",
+                "jumpLink": jump_link,
+                "bannerImageUrl": "https://www.baidu.com",
+                "displayTime": "2021-08-01",
+                "updatedAt": 1627795200,
+            },
+        )
 
     def make_bulletin_list_item_obj():
         return BulletinListItem(
@@ -75,7 +79,7 @@ async def test_url_parse(app: App):
         )
 
     def make_response(b: BulletinData):
-        return Response(200, json=ArkBulletinResponse(code=0, msg="", data=b).model_dump(by_alias=True))
+        return Response(200, json=model_dump(ArkBulletinResponse(code=0, msg="", data=b), by_alias=True))
 
     b1 = make_bulletin_obj("")
     assert b1.jump_link == ""