diff --git a/src/Parquet.Test/ParquetReaderTest.cs b/src/Parquet.Test/ParquetReaderTest.cs
index 8f2ab786..2ddd9cb1 100644
--- a/src/Parquet.Test/ParquetReaderTest.cs
+++ b/src/Parquet.Test/ParquetReaderTest.cs
@@ -88,7 +88,8 @@ public async Task Reads_rle_dictionary_encoded_columns() {
                 DataColumn[] data = await reader.ReadEntireRowGroupAsync();
 
                 //If we made it this far we were able to read all the columns
-                Assert.Equal(5, data[0].Data.Length);
+                Assert.Single(data[0].Data);
+                Assert.Equal(40539, ((float?[])data[0].Data)[0]);
             }
         }
 
diff --git a/src/Parquet.Test/data/rle_dictionary_encoded_columns.parquet b/src/Parquet.Test/data/rle_dictionary_encoded_columns.parquet
index d2c9d945..40d5fa6d 100644
Binary files a/src/Parquet.Test/data/rle_dictionary_encoded_columns.parquet and b/src/Parquet.Test/data/rle_dictionary_encoded_columns.parquet differ