diff --git a/paddle/operators/reshape_op.cc b/paddle/operators/reshape_op.cc
index ba774ec2160c0460867de42f7ad9d5cd65ad8d6a..39bf2118d603881531bf583ae468e8dc9b8bd181 100644
--- a/paddle/operators/reshape_op.cc
+++ b/paddle/operators/reshape_op.cc
@@ -1,11 +1,10 @@
-
 /* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserve.
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at
 
-   http://www.apache.org/licenses/LICENSE-2.0
+       http://www.apache.org/licenses/LICENSE-2.0
 
    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
@@ -38,8 +37,8 @@ class ReshapeOp : public framework::OperatorWithKernel {
     // TODO(qiao) change batch_size
     for (size_t i = 1; i < shape.size(); ++i) {
       PADDLE_ENFORCE(shape[i] > 0,
-                     "Each dimension of shape "
-                     "must be positiv except the first.");
+                     "Each dimension of Attr(shape) "
+                     "must be positive except the first one.");
     }
     if (shape[0] < 0) {
       shape[0] = x_dims[0];
diff --git a/paddle/operators/reshape_op.cu.cc b/paddle/operators/reshape_op.cu
similarity index 94%
rename from paddle/operators/reshape_op.cu.cc
rename to paddle/operators/reshape_op.cu
index 23dbe089d3b37aabedf9ef166f7bbfbf67da7e0a..dca6c15007a64808248443af32141b4a677f95d7 100644
--- a/paddle/operators/reshape_op.cu.cc
+++ b/paddle/operators/reshape_op.cu
@@ -4,7 +4,7 @@
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at
 
-   http://www.apache.org/licenses/LICENSE-2.0
+       http://www.apache.org/licenses/LICENSE-2.0
 
    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/paddle/operators/reshape_op.h b/paddle/operators/reshape_op.h
index 0e98c8b4f443f88ecba044f2f79228227695e182..73fd1da6428f55976a397b7f6f92bb0c796bfe02 100644
--- a/paddle/operators/reshape_op.h
+++ b/paddle/operators/reshape_op.h
@@ -4,7 +4,7 @@
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at
 
-   http://www.apache.org/licenses/LICENSE-2.0
+       http://www.apache.org/licenses/LICENSE-2.0
 
    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,