diff --git a/src/infiniop/ops/relu6/cuda/kernel.cuh b/src/infiniop/ops/relu6/cuda/kernel.cuh
index 4072be2af..32676e304 100644
--- a/src/infiniop/ops/relu6/cuda/kernel.cuh
+++ b/src/infiniop/ops/relu6/cuda/kernel.cuh
@@ -21,7 +21,7 @@ struct Relu6Op {
         } else if constexpr (std::is_same_v<T, float>) {
             return fminf(fmaxf(x, 0.0f), 6.0f);
         } else if constexpr (std::is_same_v<T, double>) {
-            return std::min(std::max(x, 0.0), 6.0);
+            return fmin(fmax(x, 0.0), 6.0);
         } else {
             float xf = static_cast<float>(x);
             float result = fminf(fmaxf(xf, 0.0f), 6.0f);