diff --git a/configs/milvus.yaml b/configs/milvus.yaml
index 79bc724fec..6ed91c11a4 100644
--- a/configs/milvus.yaml
+++ b/configs/milvus.yaml
@@ -12,7 +12,7 @@
 
 nodeID: # will be deprecated after v0.2
   proxyIDList: [0]
-  queryNodeIDList: [1, 2]
+  queryNodeIDList: [1]
   dataNodeIDList: [3] 
 
 etcd:
@@ -85,4 +85,4 @@ log:
     maxAge: 10 # day
     maxBackups: 20
   dev: true
-  format: text # text/json
\ No newline at end of file
+  format: text # text/json