diff --git a/velox/dwio/common/tests/BitPackDecoderBenchmark.cpp b/velox/dwio/common/tests/BitPackDecoderBenchmark.cpp
index 7032f6cad95a2..5a8f505e37b8e 100644
--- a/velox/dwio/common/tests/BitPackDecoderBenchmark.cpp
+++ b/velox/dwio/common/tests/BitPackDecoderBenchmark.cpp
@@ -307,7 +307,7 @@ void lemirebmi2(uint8_t bitWidth, uint32_t* result) {
 
 template <typename T>
 void arrowBitUnpack(uint8_t bitWidth, T* result) {
-  facebook::velox::parquet::BitReader bitReaderbitReader(
+  facebook::velox::parquet::BitReader bitReader(
       reinterpret_cast<const uint8_t*>(bitPackedData[bitWidth].data()),
       BYTES(kNumValues, bitWidth));
   bitReader.GetBatch<T>(bitWidth, result, kNumValues);