diff --git a/compiler/graph/passes/memory_optimize/notask_pass_base.cc b/compiler/graph/passes/memory_optimize/notask_pass_base.cc
index ce2423993..30b25491f 100644
--- /opt/cloud/slavespace/usr1/096471637100f3de0fcfc01072822a80/ut/compiler/graph/passes/memory_optimize/notask_pass_base.cc
+++ /opt/cloud/slavespace/usr1/096471637100f3de0fcfc01072822a80/ut/compiler/graph/passes/memory_optimize/notask_pass_base.cc
@@ -484,7 +484,7 @@
   return (op_desc != nullptr) ? (!op_desc->GetSubgraphInstanceNames().empty()) : false;
 }
 
-bool NotaskPassBase::IsPreNodeTypeValid(const ge::InDataAnchorPtr &in_anchor) {
+bool NotaskPassBase::IsPreNodeTypeValid(const ge::InDataAnchorPtr &in_anchor) const {
   ge::NodePtr node = nullptr;
 
   GetFirstNotRefNode(in_anchor, node);
@@ -528,7 +528,7 @@
   return true;
 }
 
-bool NotaskPassBase::IsPreNodeAttrValid(const ge::OpDescPtr &pre_op_desc) {
+bool NotaskPassBase::IsPreNodeAttrValid(const ge::OpDescPtr &pre_op_desc) const {
   string pre_node_name = pre_op_desc->GetName();
   bool is_continous_input = false;
   bool is_continous_output = false;

