diff --git a/be/src/service/internal_service.cpp b/be/src/service/internal_service.cpp
index 316c44d1ed..bcadbfd90e 100644
--- a/be/src/service/internal_service.cpp
+++ b/be/src/service/internal_service.cpp
@@ -1977,7 +1977,7 @@ void PInternalServiceImpl::_response_pull_slave_rowset(const std::string& remote
 void PInternalServiceImpl::response_slave_tablet_pull_rowset(
         google::protobuf::RpcController* controller, const PTabletWriteSlaveDoneRequest* request,
         PTabletWriteSlaveDoneResult* response, google::protobuf::Closure* done) {
-    bool ret = _heavy_work_pool.try_offer([request, response, done]() {
+    bool ret = _light_work_pool.try_offer([request, response, done]() {
         brpc::ClosureGuard closure_guard(done);
         VLOG_CRITICAL << "receive the result of slave replica pull rowset from slave replica. "
                          "slave server="