diff --git a/python/paddle/v2/framework/tests/test_cross_entropy_op.py b/python/paddle/v2/framework/tests/test_cross_entropy_op.py
index 8b94539dcdf246959e39f825aafd1876f8af1723..6f28ce723a88246724f96a4a931e9d57ed0550db 100644
--- a/python/paddle/v2/framework/tests/test_cross_entropy_op.py
+++ b/python/paddle/v2/framework/tests/test_cross_entropy_op.py
@@ -92,5 +92,4 @@ class TestCrossEntropyOp3(OpTest):
 
 
 if __name__ == "__main__":
-    exit(0)  # Gradient operator has bug!
     unittest.main()