diff --git a/ge/graph/load/model_manager/davinci_model.cc b/ge/graph/load/model_manager/davinci_model.cc
index f250660e..fc861a24 100755
--- a/ge/graph/load/model_manager/davinci_model.cc
+++ b/ge/graph/load/model_manager/davinci_model.cc
@@ -2958,11 +2958,6 @@ Status DavinciModel::MallocKnownArgs() {
 
   if (total_args_size_ != 0) {
     rt_ret = rtMalloc(&args_, total_args_size_, mem_type);
-    if (rt_ret != RT_ERROR_NONE) {
-      REPORT_CALL_ERROR("E19999", "Call rtMalloc failed, size:%u, ret: 0x%X when DavinciModel %s",
-                        total_args_size_, rt_ret, __FUNCTION__);
-  if (total_args_size_ != 0) {
-    rt_ret = rtMalloc(&args_, total_args_size_, RT_MEMORY_HBM);
     if (rt_ret != RT_ERROR_NONE) {
       GELOGE(RT_FAILED, "Call rtMalloc failed, ret: 0x%X", rt_ret);
       return RT_ERROR_TO_GE_STATUS(rt_ret);