diff --git a/frameworks/native/neural_network_core/compiler.h b/frameworks/native/neural_network_core/compiler.h
index bb221a9b5fdbb45505b61980e6a375c8694e7c74..7bbed9ea9bbb81a5e6238718133801b7b1667abc 100644
--- a/frameworks/native/neural_network_core/compiler.h
+++ b/frameworks/native/neural_network_core/compiler.h
@@ -46,10 +46,7 @@ public:
 
     virtual OH_NN_ReturnCode SetExtensionConfig(const std::unordered_map<std::string, std::vector<char>>& configs) = 0;
     virtual OH_NN_ReturnCode SetOptions(const std::vector<std::shared_ptr<void>>& options) = 0;
-    virtual OH_NN_ReturnCode GetModelName(std::string& modelName)
-    {
-        return OH_NN_UNSUPPORTED;
-    }
+    virtual OH_NN_ReturnCode GetModelName(std::string& modelName) = 0;
 };
 } // namespace NeuralNetworkRuntime
 } // namespace OHOS