diff --git a/examples/vision/keypointdetection/det_keypoint_unite/cpp/det_keypoint_unite_infer.cc b/examples/vision/keypointdetection/det_keypoint_unite/cpp/det_keypoint_unite_infer.cc
index 217b74d08..35c522d60 100755
--- a/examples/vision/keypointdetection/det_keypoint_unite/cpp/det_keypoint_unite_infer.cc
+++ b/examples/vision/keypointdetection/det_keypoint_unite/cpp/det_keypoint_unite_infer.cc
@@ -55,10 +55,9 @@ void CpuInfer(const std::string& det_model_dir,
   } else {
     std::cout << "TinyPose Prediction Done!" << std::endl;
   }
-  // 输出预测框结果
+  
   std::cout << res.Str() << std::endl;
 
-  // 可视化预测结果
   auto vis_im =
       fastdeploy::vision::VisKeypointDetection(im, res, 0.2);
   cv::imwrite("vis_result.jpg", vis_im);
@@ -104,10 +103,9 @@ void KunlunXinInfer(const std::string& det_model_dir,
   } else {
     std::cout << "TinyPose Prediction Done!" << std::endl;
   }
-  // 输出预测框结果
+ 
   std::cout << res.Str() << std::endl;
 
-  // 可视化预测结果
   auto vis_im =
       fastdeploy::vision::VisKeypointDetection(im, res, 0.2);
   cv::imwrite("vis_result.jpg", vis_im);
@@ -153,10 +151,9 @@ void GpuInfer(const std::string& det_model_dir,
   } else {
     std::cout << "TinyPose Prediction Done!" << std::endl;
   }
-  // 输出预测框结果
+  
   std::cout << res.Str() << std::endl;
 
-  // 可视化预测结果
   auto vis_im =
       fastdeploy::vision::VisKeypointDetection(im, res, 0.2);
   cv::imwrite("vis_result.jpg", vis_im);
@@ -210,10 +207,9 @@ void TrtInfer(const std::string& det_model_dir,
   } else {
     std::cout << "TinyPose Prediction Done!" << std::endl;
   }
-  // 输出预测关键点结果
+  
   std::cout << res.Str() << std::endl;
 
-  // 可视化预测结果
   auto vis_im =
       fastdeploy::vision::VisKeypointDetection(im, res, 0.2);
   cv::imwrite("vis_result.jpg", vis_im);
diff --git a/examples/vision/keypointdetection/tiny_pose/cpp/pptinypose_infer.cc b/examples/vision/keypointdetection/tiny_pose/cpp/pptinypose_infer.cc
index 52718ca40..445af07e4 100755
--- a/examples/vision/keypointdetection/tiny_pose/cpp/pptinypose_infer.cc
+++ b/examples/vision/keypointdetection/tiny_pose/cpp/pptinypose_infer.cc
@@ -42,10 +42,9 @@ void CpuInfer(const std::string& tinypose_model_dir,
   } else {
     std::cout << "TinyPose Prediction Done!" << std::endl;
   }
-  // 输出预测框结果
+ 
   std::cout << res.Str() << std::endl;
 
-  // 可视化预测结果
   auto tinypose_vis_im =
       fastdeploy::vision::VisKeypointDetection(im, res, 0.5);
   cv::imwrite("tinypose_vis_result.jpg", tinypose_vis_im);
@@ -75,10 +74,9 @@ void KunlunXinInfer(const std::string& tinypose_model_dir,
   } else {
     std::cout << "TinyPose Prediction Done!" << std::endl;
   }
-  // 输出预测框结果
+  
   std::cout << res.Str() << std::endl;
 
-  // 可视化预测结果
   auto tinypose_vis_im =
       fastdeploy::vision::VisKeypointDetection(im, res, 0.5);
   cv::imwrite("tinypose_vis_result.jpg", tinypose_vis_im);
@@ -110,10 +108,9 @@ void GpuInfer(const std::string& tinypose_model_dir,
   } else {
     std::cout << "TinyPose Prediction Done!" << std::endl;
   }
-  // 输出预测框结果
+  
   std::cout << res.Str() << std::endl;
 
-  // 可视化预测结果
   auto tinypose_vis_im =
       fastdeploy::vision::VisKeypointDetection(im, res, 0.5);
   cv::imwrite("tinypose_vis_result.jpg", tinypose_vis_im);
@@ -145,10 +142,9 @@ void TrtInfer(const std::string& tinypose_model_dir,
   } else {
     std::cout << "TinyPose Prediction Done!" << std::endl;
   }
-  // 输出预测框结果
+  
   std::cout << res.Str() << std::endl;
 
-  // 可视化预测结果
   auto tinypose_vis_im =
       fastdeploy::vision::VisKeypointDetection(im, res, 0.5);
   cv::imwrite("tinypose_vis_result.jpg", tinypose_vis_im);