diff --git a/tests/layers/test_quantized_linear.py b/tests/layers/test_quantized_linear.py
index 88c8b0cc9..45115f968 100644
--- a/tests/layers/test_quantized_linear.py
+++ b/tests/layers/test_quantized_linear.py
@@ -17,6 +17,8 @@ import os
 import shutil
 import unittest
 
+os.environ.setdefault("DG_NVCC_OVERRIDE_CPP_STANDARD", "17")
+
 import paddle
 
 from fastdeploy.config import (