diff --git a/MP.IOC/appsettings.json b/MP.IOC/appsettings.json
index 700be37f..c8d6a060 100644
--- a/MP.IOC/appsettings.json
+++ b/MP.IOC/appsettings.json
@@ -71,10 +71,10 @@
   },
   "RouteMan": {
     "MetricCalcIntervalSeconds": 10,
-    "MetricFlushIntervalSeconds": 600,
+    "MetricFlushIntervalSeconds": 60,
     "DefaultWeightOld": 100,
     "DefaultWeightNew": 0,
-    "DeleteExpiredMetrics": false
+    "DeleteExpiredMetrics": true
   },
   "ServerConf": {
     "BaseUrl": "/MP/IOC/",