diff --git a/.gitignore b/.gitignore
index 54d598a1f9..fa3661548b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,6 +27,10 @@ proxy/cmake_build
 proxy/cmake-build-debug
 proxy/thirdparty/grpc-src
 proxy/thirdparty/grpc-build
+proxy/milvus/
+proxy/milvus/*
+proxy/suvlim/
+proxy/suvlim/*
 
 # Compiled source
 *.a
diff --git a/proxy/src/server/timesync/TimeSync.cpp b/proxy/src/server/timesync/TimeSync.cpp
index b60e06674c..0e4dd0a9a6 100644
--- a/proxy/src/server/timesync/TimeSync.cpp
+++ b/proxy/src/server/timesync/TimeSync.cpp
@@ -31,8 +31,7 @@ TimeSync::TimeSync(int64_t id,
     for (;;) {
       if (this->stop_) break;
       this->sync_msg_.set_timestamp(this->timestamp_());
-      //TODO, set msg type
-      //this->sync_msg_.set_msgtype();
+      this->sync_msg_.set_sync_type(milvus::grpc::READ);
       auto rst = producer.send(sync_msg_.SerializeAsString());
       if (rst != pulsar::ResultOk) {
         //TODO, add log