diff --git a/onnxruntime/core/providers/cuda/cuda_provider_factory.cc b/onnxruntime/core/providers/cuda/cuda_provider_factory.cc
index 647fb98455..003dc57d61 100644
--- a/onnxruntime/core/providers/cuda/cuda_provider_factory.cc
+++ b/onnxruntime/core/providers/cuda/cuda_provider_factory.cc
@@ -52,7 +52,8 @@ std::unique_ptr<IExecutionProvider> CUDAProviderFactory::CreateProvider() {
   return std::make_unique<CUDAExecutionProvider>(info_);
 }
 
-struct ProviderInfo_CUDA_Impl : ProviderInfo_CUDA {
+struct ProviderInfo_CUDA_Impl final : ProviderInfo_CUDA {
+
   OrtStatus* SetCurrentGpuDeviceId(_In_ int device_id) override {
     int num_devices;
     auto cuda_err = ::cudaGetDeviceCount(&num_devices);
diff --git a/onnxruntime/core/providers/cuda/tensor/transpose.cc b/onnxruntime/core/providers/cuda/tensor/transpose.cc
index 17acc991a7..d056219a89 100644
--- a/onnxruntime/core/providers/cuda/tensor/transpose.cc
+++ b/onnxruntime/core/providers/cuda/tensor/transpose.cc
@@ -162,7 +162,7 @@ Status Transpose::DoTranspose(const cudaDeviceProp& prop,
       new_input_dims[prev] *= new_input_dims[curr];
       new_input_dims[curr] = 1;
       for (auto j = static_cast<int32_t>(curr + 1); j < new_rank; j++) {
-        new_input_dims[j - 1] = new_input_dims[j];
+        new_input_dims[static_cast<ptrdiff_t>(j) - 1] = new_input_dims[j];
       }
       new_input_dims[new_rank - 1] = 1;