diff --git a/encoder/resnet.py b/encoder/resnet.py
index f78de5e..7a06e02 100644
--- a/encoder/resnet.py
+++ b/encoder/resnet.py
@@ -1,4 +1,4 @@
-'''
+"""
 The MIT License (MIT)
 
 Original Work: Copyright (c) 2016 Ryan Dahl
@@ -7,7 +7,7 @@
 Modified Work: Copyright (c) 2017 Marvin Teichmann
 
 For details see 'licenses/RESNET_LICENSE.txt'
-'''
+"""
 import tensorflow as tf
 from tensorflow.python.ops import control_flow_ops
 from tensorflow.python.training import moving_averages
@@ -33,12 +33,13 @@
 IMAGENET_MEAN_BGR = [103.062623801, 115.902882574, 123.151630838, ]
 
 
-network_file = os.path.join("tensorflow_resnet_convert_1.1",
-                            "ResNet-L101.ckpt")
-
 network_url = "Not yet uploaded."
 
 
+def checkpoint_fn(layers):
+    return 'ResNet-L%d.ckpt' % layers
+
+
 def inference(hypes, images, train=True,
               num_classes=1000,
               num_blocks=[3, 4, 6, 3],  # defaults to 50-layer network
@@ -55,6 +56,8 @@ def inference(hypes, images, train=True,
         num_blocks = [3, 4, 23, 3]
     elif layers == 152:
         num_blocks = [3, 8, 36, 3]
+    else:
+        assert()
 
     if preprocess:
         x = _imagenet_preprocess(images)
@@ -113,13 +116,18 @@ def _initalize_variables(hypes):
 
         saver = tf.train.Saver(var_list=restore)
 
-        filename = network_file
+        layers = hypes['arch']['layers']
+
+        assert layers in [50, 101, 152]
+
+        filename = checkpoint_fn(layers)
 
         if 'TV_DIR_DATA' in os.environ:
             filename = os.path.join(os.environ['TV_DIR_DATA'], 'weights',
-                                    filename)
+                                    "tensorflow_resnet", filename)
         else:
-            filename = os.path.join('DATA', 'weights', filename)
+            filename = os.path.join('DATA', 'weights', "tensorflow_resnet",
+                                    filename)
 
         if not os.path.exists(filename):
             logging.error("File not found: {}".format(filename))