diff --git a/ge/hybrid/node_executor/aicpu/aicpu_node_executor.cc b/ge/hybrid/node_executor/aicpu/aicpu_node_executor.cc
index eb5afa31..5ef71ef4 100755
--- a/ge/hybrid/node_executor/aicpu/aicpu_node_executor.cc
+++ b/ge/hybrid/node_executor/aicpu/aicpu_node_executor.cc
@@ -138,7 +138,7 @@ Status AicpuNodeTaskBase::UpdateExtInfo() {
     return SUCCESS;
   }
 
-  GE_CHK_STATUS_RET(aicpu_ext_handle_->UpdateBitMap(false), "UpdateBitMap failed.");
+  GE_CHK_STATUS_RET(aicpu_ext_handle_.UpdateBitMap(false), "UpdateBitMap failed.");
   for (auto i = 0; i < node_item_->num_inputs; ++i) {
     auto input_desc = node_item_->MutableInputDesc(i);
     GE_CHECK_NOTNULL(input_desc);