diff --git a/bdledger/api/query_service.proto b/bdledger/api/query_service.proto
index 0a5736f..e406089 100644
--- a/bdledger/api/query_service.proto
+++ b/bdledger/api/query_service.proto
@@ -1,12 +1,12 @@
 syntax = "proto3";
 
-package bdledger.api.txledger;
+package bdledger.api.queryservice;
 
 import "bdledger/api/common.proto";
 
-option go_package = "bdware.org/bdledger/sdk/api/grpc/txledger";
-option java_package = "bdledger.api.grpc.txledger";
-option java_outer_classname = "TransactionLedgerProto";
+option go_package = "bdware.org/bdledger/sdk/api/grpc/queryservice";
+option java_package = "bdledger.api.grpc.queryservice";
+option java_outer_classname = "QueryServiceProto";
 option java_multiple_files = true;
 
 service Query {