diff --git a/pytorch_to_caffe.py b/pytorch_to_caffe.py
index 3ab7154..eb524cb 100755
--- a/pytorch_to_caffe.py
+++ b/pytorch_to_caffe.py
@@ -49,6 +49,7 @@ def __init__(self):
         self._blobs_data=[]
         self.cnet=caffe_net.Caffemodel('')
         self.debug=True
+        self.pytorch_layer_name=''
 
     def init(self,inputs):
         """
@@ -56,6 +57,8 @@ def init(self,inputs):
         """
         self.add_blobs(inputs)
     def add_layer(self,name='layer'):
+        name+='_'
+        name+=self.pytorch_layer_name
         if name in self.layers:
             return self.layers[name]
         if name not in self.detail_layers.keys():
@@ -67,7 +70,9 @@ def add_layer(self,name='layer'):
             print("{} was added to layers".format(self.layers[name]))
         return self.layers[name]
 
-    def add_blobs(self, blobs,name='blob',with_num=True):
+    def add_blobs(self, blobs,name='blob',with_num=False):
+        name+='_'
+        name+=self.pytorch_layer_name
         rst=[]
         for blob in blobs:
             self._blobs_data.append(blob) # to block the memory address be rewrited