diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 9741594b6..c5b88be05 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -52,7 +52,7 @@
 /python/sglang/srt/mem_cache @merrymercy @Ying1123 @hnyls2002 @xiezhq-hermann @hanming-lu @yizhang2077 @hzh0425 @ispobock @alphabetc1 @huangtingwei9988
 /python/sglang/srt/mem_cache/allocator @hnyls2002 @ispobock @alphabetc1
 /python/sglang/srt/mem_cache/rust_tree_core @Jialin @ispobock @alphabetc1
-/python/sglang/srt/mem_cache/storage/mooncake_store @huangtingwei9988
+/python/sglang/srt/mem_cache/storage/mooncake_store @huangtingwei9988 @stmatengss
 /python/sglang/srt/mem_cache/embedding_*.py @liusy58
 /python/sglang/srt/mem_cache/storage/mooncake_store/mooncake_embedding_store.py @liusy58
 /python/sglang/srt/model_executor @merrymercy @Ying1123 @hnyls2002 @Fridge003 @ispobock