diff --git a/recnn/data/utils.py b/recnn/data/utils.py
index c569f03..3c06246 100755
--- a/recnn/data/utils.py
+++ b/recnn/data/utils.py
@@ -128,9 +128,7 @@ def prepare_batch_static_size(batch, item_embeddings_tensor=False, frame_size=10
 # id_to_key - dict index -> key
 
 
-def make_items_tensor(items_embeddings_key_dict, include_zero=True):
-    if include_zero:
-        items_embeddings_key_dict[0] = torch.zeros([128, ])
+def make_items_tensor(items_embeddings_key_dict):
     keys = list(sorted(items_embeddings_key_dict.keys()))
     key_to_id = dict(zip(keys, range(len(keys))))
     id_to_key = dict(zip(range(len(keys)), keys))