diff --git a/tensorflow_app/views/import_graphdef.py b/tensorflow_app/views/import_graphdef.py
index 09352aee5..984d495ae 100644
--- a/tensorflow_app/views/import_graphdef.py
+++ b/tensorflow_app/views/import_graphdef.py
@@ -9,8 +9,6 @@
 import urllib2
 from urlparse import urlparse
 
-
-
 # map from operation name(tensorflow) to layer name(caffe)
 op_layer_map = {'Placeholder': 'Input', 'Conv2D': 'Convolution', 'Conv3D': 'Convolution',
                 'MaxPool': 'Pooling', 'MaxPool3D': 'Pooling', 'AvgPool3D': 'Pooling',