diff --git a/examples/vision/segmentation/paddleseg/cpu-gpu/cpp/infer.cc b/examples/vision/segmentation/paddleseg/cpu-gpu/cpp/infer.cc
index af79d3204..eefeebeba 100755
--- a/examples/vision/segmentation/paddleseg/cpu-gpu/cpp/infer.cc
+++ b/examples/vision/segmentation/paddleseg/cpu-gpu/cpp/infer.cc
@@ -90,7 +90,7 @@ void TrtInfer(const std::string& model_dir, const std::string& image_file) {
   option.EnablePaddleToTrt();
   option.EnablePaddleTrtCollectShape();
   option.SetTrtInputShape("x", {1, 3, 256, 256}, {1, 3, 1024, 1024},
-                          {1, 3, 2048, 2048})
+                          {1, 3, 2048, 2048});
 
       auto model = fastdeploy::vision::segmentation::PaddleSegModel(
       model_file, params_file, config_file, option);