diff --git a/ge/hybrid/node_executor/aicpu/aicpu_node_executor.cc b/ge/hybrid/node_executor/aicpu/aicpu_node_executor.cc
index 96424cb6..a3f03be3 100755
--- a/ge/hybrid/node_executor/aicpu/aicpu_node_executor.cc
+++ b/ge/hybrid/node_executor/aicpu/aicpu_node_executor.cc
@@ -499,8 +499,8 @@ Status AicpuNodeTask::CopyDataToHbm(TaskContext &context,
 
   RECORD_CALLBACK_EVENT(context.GetExecutionContext(), node_name_.c_str(), "[LaunchCopy] Start");
   uint32_t flag = RT_KERNEL_DEFAULT;
-  auto rt_ret = rtCpuKernelLaunchWithFlag(reinterpret_cast<const void *>(memcpy_so_name.c_str()),
-                                          reinterpret_cast<const void *>(memcpy_kernel_name.c_str()),
+  auto rt_ret = rtCpuKernelLaunchWithFlag(reinterpret_cast<const void *>(memcpy_so_name_.c_str()),
+                                          reinterpret_cast<const void *>(memcpy_kernel_name_.c_str()),
                                           1, // default core dim is 1
                                           memcpy_args_.get(), memcpy_args_size_,
                                           nullptr, context.GetStream(), flag);
@@ -721,7 +721,7 @@ Status AicpuNodeTask::SetMemCopyTask(const domi::TaskDef &task_def) {
                   return FAILED;);
 
   memcpy_args_.reset(new(std::nothrow) uint8_t[memcpy_args_size_]());
-  GE_IF_BOOL_EXEC(memcpy_task == nullptr,
+  GE_IF_BOOL_EXEC(memcpy_args_ == nullptr,
                   REPORT_INNER_ERROR("E19999", "new memory failed for Node[MemCopy], task_size[%u].",
                                      memcpy_args_size_);
                   GELOGE(FAILED, "[Malloc][Memory] failed for Node[MemCopy], task_size[%u].",
diff --git a/ge/hybrid/node_executor/aicpu/aicpu_node_executor.h b/ge/hybrid/node_executor/aicpu/aicpu_node_executor.h
index 2bfdd615..90e7791b 100644
--- a/ge/hybrid/node_executor/aicpu/aicpu_node_executor.h
+++ b/ge/hybrid/node_executor/aicpu/aicpu_node_executor.h
@@ -67,8 +67,6 @@ class AicpuNodeTaskBase : public NodeTask {
 
   virtual Status CopyDataToHbm(TaskContext &context,
                                const std::vector<std::unique_ptr<TensorBuffer>> &out_shape_hbm) = 0;
-private:
-  Status TaskCallback(TaskContext &context);
 
   ///
   /// read result summary and prepare copy task memory.