diff --git a/include/ck/tensor_operation/gpu/device/device_binary_elementwise.hpp b/include/ck/tensor_operation/gpu/device/device_binary_elementwise.hpp
index 2cbb3f2f24..0b08b818a3 100644
--- a/include/ck/tensor_operation/gpu/device/device_binary_elementwise.hpp
+++ b/include/ck/tensor_operation/gpu/device/device_binary_elementwise.hpp
@@ -81,6 +81,7 @@ struct DeviceBinaryElementwise : public BaseOperator
         static_assert(Dim == 1 || Dim == 2,
                       "wrong! DeviceBinaryElementwise not support this dimension");
 
+        // TODO - 3D, 4D, 5D
         if constexpr(Dim == 1)
             return MakeDescriptor_M0_1d(shape, stride, gridSize, threadPerBlock);
         else if constexpr(Dim == 2)