diff --git a/test/quantization/test_imperative_out_scale.py b/test/quantization/test_imperative_out_scale.py
index f14f64889943d7a6d2f570e4d65259d379232514..1288281cab2c1eedf2989fa0976ee42f0c5af017 100644
--- a/test/quantization/test_imperative_out_scale.py
+++ b/test/quantization/test_imperative_out_scale.py
@@ -133,7 +133,7 @@ class TestImperativeOutSclae(unittest.TestCase):
         self.root_path.cleanup()
 
     def test_out_scale_acc(self):
-        seed = 1000
+        seed = 1
         lr = 0.001
 
         weight_quantize_type = 'abs_max'