diff --git a/src/coding/proxy/server/dashboard.py b/src/coding/proxy/server/dashboard.py
index a04e1f9..4c96ef0 100644
--- a/src/coding/proxy/server/dashboard.py
+++ b/src/coding/proxy/server/dashboard.py
@@ -1350,7 +1350,7 @@ def _build_favicon() -> bytes:
     }).catch(function() {});
   }
   tick();
-  _mcTimer = setInterval(tick, 1500);
+  _mcTimer = setInterval(tick, 10000);
 }
 function stopModelCallingPoll() {
   if (_mcTimer) { clearInterval(_mcTimer); _mcTimer = null; }
diff --git a/src/coding/proxy/server/routes.py b/src/coding/proxy/server/routes.py
index 5ed90dc..8b47fd0 100644
--- a/src/coding/proxy/server/routes.py
+++ b/src/coding/proxy/server/routes.py
@@ -8,7 +8,7 @@
 
 import httpx
 from fastapi import Request, Response
-from fastapi.responses import StreamingResponse
+from fastapi.responses import RedirectResponse, StreamingResponse
 
 from ..vendors.base import NoCompatibleVendorError
 
@@ -197,11 +197,15 @@ async def health() -> dict:
         return {"status": "ok"}
 
     @app.head("/")
-    @app.get("/")
-    async def root() -> Response:
+    async def root_head() -> Response:
         """根路径连通性探测 — Claude Code 在建连前发送 HEAD / 作为 health probe."""
         return Response(status_code=200)
 
+    @app.get("/")
+    async def root_get() -> RedirectResponse:
+        """GET / 重定向到 Dashboard."""
+        return RedirectResponse(url="/dashboard", status_code=307)
+
 
 def register_status_route(app: Any, router: Any) -> None:
     """注册状态查询路由."""
diff --git a/tests/e2e/test_e2e_http.py b/tests/e2e/test_e2e_http.py
index fe84db5..442577d 100644
--- a/tests/e2e/test_e2e_http.py
+++ b/tests/e2e/test_e2e_http.py
@@ -188,13 +188,16 @@ async def test_http_health_probe(e2e_client: object) -> None:
     )
 
     get_resp = await e2e_client.get("/")
-    assert get_resp.status_code == 200, f"GET / 预期 200，实际 {get_resp.status_code}"
+    assert get_resp.status_code == 307, f"GET / 预期 307，实际 {get_resp.status_code}"
+    assert get_resp.headers["location"] == "/dashboard"
 
     health_resp = await e2e_client.get("/health")
     assert health_resp.status_code == 200
     assert health_resp.json() == {"status": "ok"}
 
-    print("\n[E2E] HTTP health probe 成功: HEAD /=200, GET /=200, /health=ok")
+    print(
+        "\n[E2E] HTTP health probe 成功: HEAD /=200, GET /=307→/dashboard, /health=ok"
+    )
 
 
 @pytest.mark.e2e
diff --git a/tests/test_app_routes.py b/tests/test_app_routes.py
index 4c460e3..39aabe6 100644
--- a/tests/test_app_routes.py
+++ b/tests/test_app_routes.py
@@ -35,11 +35,12 @@ def test_head_root_returns_200():
         assert resp.status_code == 200
 
 
-def test_get_root_returns_200():
-    """GET / 返回 200."""
+def test_get_root_redirects_to_dashboard():
+    """GET / 重定向到 /dashboard."""
     with _make_app() as client:
-        resp = client.get("/")
-        assert resp.status_code == 200
+        resp = client.get("/", follow_redirects=False)
+        assert resp.status_code == 307
+        assert resp.headers["location"] == "/dashboard"
 
 
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