diff --git a/ge/hybrid/node_executor/aicpu/aicpu_node_executor.cc b/ge/hybrid/node_executor/aicpu/aicpu_node_executor.cc
index 0325afe7..3927c7a0 100755
--- a/ge/hybrid/node_executor/aicpu/aicpu_node_executor.cc
+++ b/ge/hybrid/node_executor/aicpu/aicpu_node_executor.cc
@@ -711,7 +711,7 @@ Status AicpuNodeTask::SetMemCopyTask(const domi::TaskDef &task_def) {
     return FAILED;
   }
 
-  if (memcpy_args_size_ < sizeof(aicpu::AicpuParamHead) {
+  if (memcpy_args_size_ < sizeof(aicpu::AicpuParamHead)) {
     REPORT_INNER_ERROR("E19999", "Task def args_size=%u is less than aicpu param head len=%zu.",
                        memcpy_args_size_, sizeof(aicpu::AicpuParamHead));
     GELOGE(FAILED, "[Check][Size] Task def args_size=%u is less than aicpu param head len=%zu.",