diff --git a/nonebot_bison/platform/ceobecanteen/const.py b/nonebot_bison/platform/ceobecanteen/const.py
index ef970a4..ba8ac5f 100644
--- a/nonebot_bison/platform/ceobecanteen/const.py
+++ b/nonebot_bison/platform/ceobecanteen/const.py
@@ -1,4 +1,4 @@
 DATASOURCE_URL = "https://server.ceobecanteen.top/api/v1/canteen/config/datasource/list"
 COMB_ID_URL = "https://server.ceobecanteen.top/api/v1/canteen/user/getDatasourceComb"
-COOKIE_ID_URL = "http://cdn.ceobecanteen.top/datasource-comb"
+COOKIE_ID_URL = "https://cdn.ceobecanteen.top/datasource-comb"
 COOKIES_URL = "https://server-cdn.ceobecanteen.top/api/v1/cdn/cookie/mainList/cookieList"
diff --git a/tests/platforms/test_ceobecanteen.py b/tests/platforms/test_ceobecanteen.py
index 5820aff..d2e3988 100644
--- a/tests/platforms/test_ceobecanteen.py
+++ b/tests/platforms/test_ceobecanteen.py
@@ -166,7 +166,7 @@ async def test_batch_fetch_new_with_single(
 
     targets_router = respx.get("https://server.ceobecanteen.top/api/v1/canteen/config/datasource/list")
     comb_id_router = respx.post("https://server.ceobecanteen.top/api/v1/canteen/user/getDatasourceComb")
-    cookie_id_router = respx.get("http://cdn.ceobecanteen.top/datasource-comb/2")
+    cookie_id_router = respx.get("https://cdn.ceobecanteen.top/datasource-comb/2")
     cookies_router = respx.get("https://server-cdn.ceobecanteen.top/api/v1/cdn/cookie/mainList/cookieList")
 
     targets_router.mock(return_value=Response(200, json=ceobecanteen_targets, headers=mock_respone_headers))