diff --git a/broker/src/main/java/org/apache/rocketmq/broker/processor/AdminBrokerProcessor.java b/broker/src/main/java/org/apache/rocketmq/broker/processor/AdminBrokerProcessor.java
index 9f525f6d67a2b03e9289c84e3687b5966c28bbdd..0a8f58cfaa9699595633a96389349b99b14b59d3 100644
--- a/broker/src/main/java/org/apache/rocketmq/broker/processor/AdminBrokerProcessor.java
+++ b/broker/src/main/java/org/apache/rocketmq/broker/processor/AdminBrokerProcessor.java
@@ -646,8 +646,10 @@ public class AdminBrokerProcessor extends AsyncNettyRequestProcessor implements
                     requestHeader.setPhysical(true);
                     requestHeader.setTimestamp(timestamp);
                     requestHeader.setQueueId(item.getQueueId());
-                    RpcRequest rpcRequest = new RpcRequest(RequestCode.SEARCH_OFFSET_BY_TIMESTAMP, requestHeader, null);
-                    RpcResponse rpcResponse = this.brokerController.getBrokerOuterAPI().searchOffset(item.getBname(), rpcRequest, this.brokerController.getBrokerConfig().getForwardTimeout());
+                    requestHeader.setCode(RequestCode.SEARCH_OFFSET_BY_TIMESTAMP);
+                    requestHeader.setBname(item.getBname());
+                    RpcRequest rpcRequest = new RpcRequest(requestHeader, null);
+                    RpcResponse rpcResponse = this.brokerController.getBrokerOuterAPI().getRpcClient().invoke(rpcRequest, this.brokerController.getBrokerConfig().getForwardTimeout()).get();
                     if (rpcResponse.getException() != null) {
                         throw rpcResponse.getException();
                     }
@@ -751,8 +753,12 @@ public class AdminBrokerProcessor extends AsyncNettyRequestProcessor implements
             return buildErrorResponse(ResponseCode.NOT_LEADER_FOR_QUEUE, String.format("%s-%d does not exit in request process of current broker %s", mappingContext.getTopic(), mappingContext.getGlobalId(), mappingDetail.getBname()));
         };
         try {
-            RpcRequest rpcRequest = new RpcRequest(RequestCode.GET_MIN_OFFSET, requestHeader, null);
-            RpcResponse rpcResponse = this.brokerController.getBrokerOuterAPI().getMinOffset(mappingItem.getBname(), rpcRequest, this.brokerController.getBrokerConfig().getForwardTimeout());
+            requestHeader.setCode(RequestCode.GET_MIN_OFFSET);
+            requestHeader.setBname(mappingItem.getBname());
+            requestHeader.setPhysical(true);
+            //TODO check if it is leader
+            RpcRequest rpcRequest = new RpcRequest(requestHeader, null);
+            RpcResponse rpcResponse = this.brokerController.getBrokerOuterAPI().getRpcClient().invoke(rpcRequest, this.brokerController.getBrokerConfig().getForwardTimeout()).get();
             if (rpcResponse.getException() != null) {
                 throw rpcResponse.getException();
             }
@@ -802,8 +808,12 @@ public class AdminBrokerProcessor extends AsyncNettyRequestProcessor implements
             return buildErrorResponse(ResponseCode.NOT_LEADER_FOR_QUEUE, String.format("%s-%d does not exit in request process of current broker %s", mappingContext.getTopic(), mappingContext.getGlobalId(), mappingDetail.getBname()));
         };
         try {
-            RpcRequest rpcRequest = new RpcRequest(RequestCode.GET_MIN_OFFSET, requestHeader, null);
-            RpcResponse rpcResponse = this.brokerController.getBrokerOuterAPI().getEarliestMsgStoretime(mappingItem.getBname(), rpcRequest, this.brokerController.getBrokerConfig().getForwardTimeout());
+            requestHeader.setCode(RequestCode.GET_MIN_OFFSET);
+            requestHeader.setBname(mappingItem.getBname());
+            requestHeader.setPhysical(true);
+            RpcRequest rpcRequest = new RpcRequest(requestHeader, null);
+            //TODO check if it is leader
+            RpcResponse rpcResponse = this.brokerController.getBrokerOuterAPI().getRpcClient().invoke(rpcRequest, this.brokerController.getBrokerConfig().getForwardTimeout()).get();
             if (rpcResponse.getException() != null) {
                 throw rpcResponse.getException();
             }