diff --git a/frontend/lib/payment-host.ts b/frontend/lib/payment-host.ts
index b10f9f61..61a3d716 100644
--- a/frontend/lib/payment-host.ts
+++ b/frontend/lib/payment-host.ts
@@ -1,6 +1,6 @@
 const DEFAULT_ALLOWED_PAYMENT_HOSTS = [
-  "polyweather-pro.vercel.app",
   "polyweather.top",
+  "www.polyweather.top",
   "localhost",
   "127.0.0.1",
 ];
diff --git a/src/bot/handlers/basic.py b/src/bot/handlers/basic.py
index ae5bf923..5e597f1b 100644
--- a/src/bot/handlers/basic.py
+++ b/src/bot/handlers/basic.py
@@ -298,7 +298,7 @@ class BasicCommandHandler:
                     trace.set_status("blocked", f"not_group_member:{member_status or 'none'}")
                     return
                 token = self.io_layer.db.create_bind_token(user.id, ttl_minutes=10)
-                app_url = str(os.getenv("POLYWEATHER_APP_URL") or "https://polyweather-pro.vercel.app").rstrip("/")
+                app_url = str(os.getenv("POLYWEATHER_APP_URL") or "https://polyweather.top").rstrip("/")
                 bind_url = f"{app_url}/account?bind_token={token}"
                 self.bot.reply_to(
                     message,
@@ -535,7 +535,7 @@ class BasicCommandHandler:
 
             self.bot.reply_to(
                 message,
-                "ℹ️ 市场概览 (Focus Digest) 功能已移除。\n频道继续接收关键市场警报推送；如需查看当前市场状态，请访问 https://polyweather-pro.vercel.app/",
+                "ℹ️ 市场概览 (Focus Digest) 功能已移除。\n频道继续接收关键市场警报推送；如需查看当前市场状态，请访问 https://polyweather.top/",
                 disable_web_page_preview=True,
             )
             trace.set_status("ok", "removed")
diff --git a/src/data_collection/weather_sources.py b/src/data_collection/weather_sources.py
index 3580d872..eed7c690 100644
--- a/src/data_collection/weather_sources.py
+++ b/src/data_collection/weather_sources.py
@@ -158,7 +158,7 @@ class WeatherDataCollector(OpenMeteoCacheMixin, SettlementSourceMixin, MetarSour
         self.user_agent = str(
             os.getenv(
                 "POLYWEATHER_USER_AGENT",
-                "PolyWeather/1.0 (+https://polyweather-pro.vercel.app)",
+                "PolyWeather/1.0 (+https://polyweather.top)",
             )
         ).strip()
         self.session = httpx.Client(
diff --git a/web/core.py b/web/core.py
index c1d49251..3b4f7f5c 100644
--- a/web/core.py
+++ b/web/core.py
@@ -37,7 +37,7 @@ app = FastAPI(title="PolyWeather Map", version="1.0")
 
 _cors_origins = os.getenv(
     "WEB_CORS_ORIGINS",
-    "http://localhost:3000,http://127.0.0.1:3000,https://polyweather-pro.vercel.app,https://polyweather.top,https://api.polyweather.top",
+    "http://localhost:3000,http://127.0.0.1:3000,https://polyweather.top,https://www.polyweather.top,https://api.polyweather.top",
 )
 app.add_middleware(
     CORSMiddleware,