diff --git a/conf/wheat-cache.yaml b/conf/wheat-cache.yaml
index 0a71f5d..fa196c3 100644
--- a/conf/wheat-cache.yaml
+++ b/conf/wheat-cache.yaml
@@ -21,6 +21,10 @@ logPrint:
       "error"
   ]
 
-middleChain:
-  middles:["logMiddle","mapKey"]
+middleware-driver:
+  driverCount: 1000,
+  middleConsumerCount: 5
+
+plugins-control:
+  LogContext: ["logMiddle"]