diff --git a/MAINTAINERS b/MAINTAINERS
index ea3e6c914384..48335022b0e4 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -5765,7 +5765,7 @@ F:	include/linux/dma-map-ops.h
 F:	kernel/dma/
 
 DMA MAPPING BENCHMARK
-M:	Barry Song <song.bao.hua@hisilicon.com>
+M:	Xiang Chen <chenxiang66@hisilicon.com>
 L:	iommu@lists.linux-foundation.org
 F:	kernel/dma/map_benchmark.c
 F:	tools/testing/selftests/dma/