diff --git a/tests/st/quantization/resnet50_quant/test_resnet50_quant.py b/tests/st/quantization/resnet50_quant/test_resnet50_quant.py
index 8b5d30add4..113194d30b 100755
--- a/tests/st/quantization/resnet50_quant/test_resnet50_quant.py
+++ b/tests/st/quantization/resnet50_quant/test_resnet50_quant.py
@@ -120,7 +120,7 @@ def test_resnet50_quant():
                 dataset_sink_mode=False)
     print("============== End Training ==============")
 
-    expect_avg_step_loss = 2.40
+    expect_avg_step_loss = 2.50
     avg_step_loss = np.mean(np.array(monitor.losses))
 
     print("average step loss:{}".format(avg_step_loss))