diff --git a/parser/onnx/subgraph_adapter/subgraph_adapter_factory.h b/parser/onnx/subgraph_adapter/subgraph_adapter_factory.h
index 7941085..350f23e 100644
--- a/parser/onnx/subgraph_adapter/subgraph_adapter_factory.h
+++ b/parser/onnx/subgraph_adapter/subgraph_adapter_factory.h
@@ -55,7 +55,7 @@ public:
    */
   std::shared_ptr<SubgraphAdapter> CreateSubgraphAdapter(const std::string &op_type);
 
-  ~SubgraphAdapterFactory() {}
+  ~SubgraphAdapterFactory() = default;
 protected:
   /**
    * @brief SubgraphAdapter creation function