diff --git a/third_party/nvidia/lib/TritonNVIDIAGPUToLLVM/ConvertLayoutOpToLLVM/SharedToDotOperandMMAv2OrV3.cpp b/third_party/nvidia/lib/TritonNVIDIAGPUToLLVM/ConvertLayoutOpToLLVM/SharedToDotOperandMMAv2OrV3.cpp
index 2d4b30ba2c7d..9897e1b17e6e 100644
--- a/third_party/nvidia/lib/TritonNVIDIAGPUToLLVM/ConvertLayoutOpToLLVM/SharedToDotOperandMMAv2OrV3.cpp
+++ b/third_party/nvidia/lib/TritonNVIDIAGPUToLLVM/ConvertLayoutOpToLLVM/SharedToDotOperandMMAv2OrV3.cpp
@@ -832,7 +832,7 @@ getExpandedSharedMemoryObject(ConversionPatternRewriter &rewriter, Location loc,
   return expandedSmemObj;
 }
 
-namespace SharedToDotOperandMMAv3 {
+namespace SharedToDotOperandMMAv2OrV3 {
 Value convertLayout(int opIdx, ConversionPatternRewriter &rewriter,
                     Location loc, Value tensor, DotOperandEncodingAttr encoding,
                     const SharedMemoryObject &smemObj,
@@ -853,4 +853,4 @@ Value convertLayout(int opIdx, ConversionPatternRewriter &rewriter,
                    expandedSmemObj, typeConverter, thread, false);
   }
 }
-} // namespace SharedToDotOperandMMAv3
+} // namespace SharedToDotOperandMMAv2OrV3