diff --git a/example/ck_tile/18_flatmm/run_moe_flatmm_example.inc b/example/ck_tile/18_flatmm/run_moe_flatmm_example.inc
index b4aeb9c59b..4303acec5a 100644
--- a/example/ck_tile/18_flatmm/run_moe_flatmm_example.inc
+++ b/example/ck_tile/18_flatmm/run_moe_flatmm_example.inc
@@ -302,9 +302,6 @@ int run_moe_gemm_example_with_layouts(int argc,
             static_cast<float*>(per_token_scale_dev_buf.GetDeviceBuffer()),
             static_cast<float*>(per_channel_scale_dev_buf.GetDeviceBuffer()));
 
-        const float max_accumulated_value =
-            *std::max_element(c_m_n_host_ref.mData.begin(), c_m_n_host_ref.mData.end());
-
         c_m_n_ref_buf->FromDevice(c_m_n_host_ref.data());
 
         const float rtol = std::is_same_v<ADataType, ck_tile::half_t> && IsInputGemm ? 1e-3 : 1e-2;