diff --git a/README_CN.md b/README_CN.md
index dbe2fc729..0083e032a 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -274,7 +274,7 @@ int main(int argc, char* argv[]) {
   <img src="https://user-images.githubusercontent.com/54695910/198619323-c9b1cbce-1c1c-4f92-9737-4805c7c0ff2f.png" />
 </div>
 
-| 任务场景               | 模型                                                                                        | 大小(MB)   | Linux   | Android | iOS     | Linux                   | Linux                          | Linux                       | Linux                            | 更新中...  |
+| 任务场景               | 模型                                                                                        | 大小(MB)   | Linux   | Android | Linux     | Linux                   | Linux                          | Linux                       | Linux                            | 更新中...  |
 |:------------------:|:-----------------------------------------------------------------------------------------:|:--------:|:-------:|:-------:|:-------:|:-----------------------:|:------------------------------:|:---------------------------:|:--------------------------------:|:-------:|
 | ---                | ---                                                                                       | ---      | ARM CPU | ARM CPU | 瑞芯微NPU<br>RK3568/RK3588 | 瑞芯微NPU<br>RV1109/RV1126/RK1808 | 晶晨NPU <br>A311D/S905D/C308X | 恩智浦NPU<br>i.MX&nbsp;8M&nbsp;Plus | 更新中...｜ |
 | Classification     | [PaddleClas/ResNet50](examples/vision/classification/paddleclas)                         | 98        | ✅       | ✅       |  ❔                             |      ✅                                |                                   |                                   |         |