diff --git a/fastdeploy/vision/classification/ppcls/model.cc b/fastdeploy/vision/classification/ppcls/model.cc
old mode 100644
new mode 100755
index 935336a26..ee87e8882
--- a/fastdeploy/vision/classification/ppcls/model.cc
+++ b/fastdeploy/vision/classification/ppcls/model.cc
@@ -24,7 +24,7 @@ PaddleClasModel::PaddleClasModel(const std::string& model_file,
                                  const RuntimeOption& custom_option,
                                  const ModelFormat& model_format) : preprocessor_(config_file) {
   if (model_format == ModelFormat::PADDLE) {
-    valid_cpu_backends = {Backend::ORT, Backend::OPENVINO, Backend::PDINFER,
+    valid_cpu_backends = {Backend::OPENVINO, Backend::PDINFER, Backend::ORT,
                           Backend::LITE};
     valid_gpu_backends = {Backend::ORT, Backend::PDINFER, Backend::TRT};
     valid_timvx_backends = {Backend::LITE};
diff --git a/fastdeploy/vision/matting/contrib/rvm.cc b/fastdeploy/vision/matting/contrib/rvm.cc
index ea37402b0..258205cf8 100755
--- a/fastdeploy/vision/matting/contrib/rvm.cc
+++ b/fastdeploy/vision/matting/contrib/rvm.cc
@@ -28,7 +28,7 @@ RobustVideoMatting::RobustVideoMatting(const std::string& model_file,
                                        const RuntimeOption& custom_option,
                                        const ModelFormat& model_format) {
   if (model_format == ModelFormat::ONNX) {
-    valid_cpu_backends = {Backend::OPENVINO, Backend::ORT};
+    valid_cpu_backends = {Backend::ORT, Backend::OPENVINO};
     valid_gpu_backends = {Backend::ORT, Backend::TRT};
   } else {
     valid_cpu_backends = {Backend::PDINFER, Backend::ORT};