diff --git a/ge/graph/load/new_model_manager/davinci_model.cc b/ge/graph/load/new_model_manager/davinci_model.cc
index 0344fd7e..93cb8d89 100755
--- a/ge/graph/load/new_model_manager/davinci_model.cc
+++ b/ge/graph/load/new_model_manager/davinci_model.cc
@@ -411,7 +411,8 @@ void DavinciModel::CheckHasHcomOp() {
                      (op_desc->GetType() == HCOMALLREDUCE) || (op_desc->GetType() == HCOMSEND) ||
                      (op_desc->GetType() == HCOMRECEIVE) || (op_desc->GetType() == HCOMREDUCESCATTER) ||
                      (op_desc->GetType() == HVDCALLBACKALLREDUCE) || (op_desc->GetType() == HVDCALLBACKALLGATHER) ||
-                     (op_desc->GetType() == HVDCALLBACKBROADCAST) || (op_desc->GetType() == HVDWAIT)),
+                     (op_desc->GetType() == HVDCALLBACKBROADCAST) || (op_desc->GetType() == HVDWAIT) ||
+                     (op_desc->GetType() == HCOMREDUCE)),
                     uint32_t stream_id = static_cast<uint32_t>(op_desc->GetStreamId());
                     (void)hcom_streams_.emplace(stream_id); GELOGD("hcom stream: %u.", stream_id); continue);
   }