diff --git a/tf_adapter_2.x/npu_device/core/npu_wrapper.cpp b/tf_adapter_2.x/npu_device/core/npu_wrapper.cpp
index 038309e1bad6fb752e0425b015b6de575bc90be6..67dec449f3adb0f3fbf656c603831670e246bb15 100644
--- a/tf_adapter_2.x/npu_device/core/npu_wrapper.cpp
+++ b/tf_adapter_2.x/npu_device/core/npu_wrapper.cpp
@@ -236,6 +236,7 @@ void ParseGlobalOptions(int device_index, const std::map<std::string, std::strin
     global_options[ge::ENABLE_SMALL_CHANNEL] = "1";
   }
   global_options["ge.exec.allow_hf32"] = tensorflow::tensor_float_32_execution_enabled() ? "1" : "0";
+  global_options["ge.oo.constantFolding"] = (global_options["ge.oo.constantFolding"] == "0") ? "false" : "true";
 }
 
 PYBIND11_MODULE(_npu_device_backends, m) {