diff --git a/mdata/ILSVRC.py b/mdata/ILSVRC.py
index 2146568..36ac1db 100644
--- a/mdata/ILSVRC.py
+++ b/mdata/ILSVRC.py
@@ -458,7 +458,8 @@ class DataILSVRC(DataDumperBase):
 
                 for tag, feat in dict_dataset.values():
                     feat.ravel()[[i*304+j for i in range(0,304,8) for j in range(0,304,8)]] = 0
-                    X.append(feat.ravel())
+                    feat = np.bitwise_and(feat,1)
+		    X.append(feat.ravel())
                     Y.append(int(tag))
 
             else:
diff --git a/test/test_model.py b/test/test_model.py
index 1d633a2..9136f87 100755
--- a/test/test_model.py
+++ b/test/test_model.py
@@ -158,6 +158,7 @@ def test_THEANO_crop():
     timer.mark()
     dilc = ILSVRC.DataILSVRC(base_dir='/data/hadoop/ImageNet/ILSVRC/ILSVRC2013_DET_val', category='Test_crop_pil')
     X, Y = dilc.load_data(mode='local', feattype='coef')
+    print X[0],Y
     timer.report()
 
     # X_train, X_test, Y_train, Y_test = cross_validation.train_test_split(X, Y, test_size=0.2, random_state=0)
--
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