diff --git a/python/ray/dashboard/dashboard.py b/python/ray/dashboard/dashboard.py
index 88d52d453..c53682ad1 100644
--- a/python/ray/dashboard/dashboard.py
+++ b/python/ray/dashboard/dashboard.py
@@ -259,6 +259,8 @@ class DashboardController(BaseDashboardController):
     def start_collecting_metrics(self):
         self.node_stats.start()
         self.raylet_stats.start()
+        if Analysis is not None:
+            self.tune_stats.start()
 
 
 class DashboardRouteHandler(BaseDashboardRouteHandler):
@@ -270,7 +272,7 @@ class DashboardRouteHandler(BaseDashboardRouteHandler):
     def forbidden(self) -> aiohttp.web.Response:
         return aiohttp.web.Response(status=403, text="403 Forbidden")
 
-    def get_forbidden(self, _) -> aiohttp.web.Response:
+    async def get_forbidden(self, _) -> aiohttp.web.Response:
         return self.forbidden()
 
     async def get_index(self, req) -> aiohttp.web.Response: