diff --git a/src/caffe/test/test_data/sample_data.h5 b/src/caffe/test/test_data/sample_data.h5
index cb327573cae..90eaaa56ec7 100644
Binary files a/src/caffe/test/test_data/sample_data.h5 and b/src/caffe/test/test_data/sample_data.h5 differ
diff --git a/src/caffe/test/test_data/sample_data_2_gzip.h5 b/src/caffe/test/test_data/sample_data_2_gzip.h5
index b3d187cb1da..ff49db4ea74 100644
Binary files a/src/caffe/test/test_data/sample_data_2_gzip.h5 and b/src/caffe/test/test_data/sample_data_2_gzip.h5 differ
diff --git a/src/caffe/test/test_hdf5data_layer.cpp b/src/caffe/test/test_hdf5data_layer.cpp
index 78a45223b90..29e70c9417f 100644
--- a/src/caffe/test/test_hdf5data_layer.cpp
+++ b/src/caffe/test/test_hdf5data_layer.cpp
@@ -93,8 +93,8 @@ TYPED_TEST(HDF5DataLayerTest, TestRead) {
 
     // Every two iterations we are reading the second file,
     // which has the same labels, but data is offset by total data size,
-    // which is 2000 (see generate_sample_data).
-    int file_offset = (iter % 4 < 2) ? 0 : 2000;
+    // which is 2400 (see generate_sample_data).
+    int file_offset = (iter % 4 < 2) ? 0 : 2400;
 
     for (int i = 0; i < batch_size; ++i) {
       EXPECT_EQ(