diff --git a/configs/milvus.yaml b/configs/milvus.yaml
index a214c77fdd..9797ab6868 100644
--- a/configs/milvus.yaml
+++ b/configs/milvus.yaml
@@ -301,7 +301,7 @@ rootCoord:
   maxGeneralCapacity: 65536 # upper limit for the sum of of product of partitionNumber and shardNumber
   gracefulStopTimeout: 5 # seconds. force stop node without graceful stop
   ip:  # TCP/IP address of rootCoord. If not specified, use the first unicastable address
-  port: 53100 # TCP port of rootCoord
+  port: 22125 # TCP port of rootCoord
   grpc:
     serverMaxSendSize: 536870912 # The maximum size of each RPC request that the rootCoord can send, unit: byte
     serverMaxRecvSize: 268435456 # The maximum size of each RPC request that the rootCoord can receive, unit: byte