diff --git a/python/paddle/v2/framework/tests/test_gaussian_random_op.py b/python/paddle/v2/framework/tests/test_gaussian_random_op.py
index 020e69fe14..0ff8c89a14 100644
--- a/python/paddle/v2/framework/tests/test_gaussian_random_op.py
+++ b/python/paddle/v2/framework/tests/test_gaussian_random_op.py
@@ -1,6 +1,6 @@
 import unittest
 import paddle.v2.framework.core as core
-import paddle.v2.framework.op as Operator
+from paddle.v2.framework.op import Operator
 import numpy