diff --git a/python/paddle/v2/fluid/layers/__init__.py b/python/paddle/v2/fluid/layers/__init__.py
index cb8853062879de64a229943ce91cf30e0026a136..50ac0aba01a4079e7caf49d552c9361977aaa65d 100644
--- a/python/paddle/v2/fluid/layers/__init__.py
+++ b/python/paddle/v2/fluid/layers/__init__.py
@@ -8,8 +8,8 @@ import tensor
 from tensor import *
 import control_flow
 from control_flow import *
-import utils
-from utils import *
+import device
+from device import *
 
 __all__ = []
 __all__ += nn.__all__
@@ -17,4 +17,4 @@ __all__ += io.__all__
 __all__ += tensor.__all__
 __all__ += control_flow.__all__
 __all__ += ops.__all__
-__all__ += utils.__all__
+__all__ += device.__all__
diff --git a/python/paddle/v2/fluid/layers/utils.py b/python/paddle/v2/fluid/layers/devie.py
similarity index 100%
rename from python/paddle/v2/fluid/layers/utils.py
rename to python/paddle/v2/fluid/layers/devie.py