diff --git a/readme.md b/readme.md
index be6b0f5..ed5f86f 100644
--- a/readme.md
+++ b/readme.md
@@ -35,6 +35,8 @@ python setup.py develop --no_cuda_ext
 ### Quick Start 
 * Image Denoise Colab Demo: [<a href="https://colab.research.google.com/drive/1dkO5AyktmBoWwxBwoKFUurIDn0m4qDXT?usp=sharing"><img src="https://colab.research.google.com/assets/colab-badge.svg" alt="google colab logo"></a>](https://colab.research.google.com/drive/1dkO5AyktmBoWwxBwoKFUurIDn0m4qDXT?usp=sharing)
 * Image Deblur Colab Demo: [<a href="https://colab.research.google.com/drive/1yR2ClVuMefisH12d_srXMhHnHwwA1YmU?usp=sharing"><img src="https://colab.research.google.com/assets/colab-badge.svg" alt="google colab logo"></a>](https://colab.research.google.com/drive/1yR2ClVuMefisH12d_srXMhHnHwwA1YmU?usp=sharing)
+* Stereo Image Super-Resolution Colab Demo: [<a href="https://colab.research.google.com/drive/1PkLog2imf7jCOPKq1G32SOISz0eLLJaO?usp=sharing"><img src="https://colab.research.google.com/assets/colab-badge.svg" alt="google colab logo"></a>](https://colab.research.google.com/drive/1PkLog2imf7jCOPKq1G32SOISz0eLLJaO?usp=sharing)
+
 * Single Image Inference Demo:
     * Image Denoise:
     ```
@@ -57,7 +59,7 @@ python setup.py develop --no_cuda_ext
 |NAFNet-SIDD-width32|SIDD|39.9672|0.9599|[gdrive](https://drive.google.com/file/d/1lsByk21Xw-6aW7epCwOQxvm6HYCQZPHZ/view?usp=sharing)  \|  [百度网盘](https://pan.baidu.com/s/1Xses38SWl-7wuyuhaGNhaw?pwd=um97)|[train](./options/train/SIDD/NAFNet-width32.yml) \| [test](./options/test/SIDD/NAFNet-width32.yml)|
 |NAFNet-SIDD-width64|SIDD|40.3045|0.9614|[gdrive](https://drive.google.com/file/d/14Fht1QQJ2gMlk4N1ERCRuElg8JfjrWWR/view?usp=sharing)  \|  [百度网盘](https://pan.baidu.com/s/198kYyVSrY_xZF0jGv9U0sQ?pwd=dton)|[train](./options/train/SIDD/NAFNet-width64.yml) \| [test](./options/test/SIDD/NAFNet-width64.yml)|
 |NAFNet-REDS-width64|REDS|29.0903|0.8671|[gdrive](https://drive.google.com/file/d/14D4V4raNYIOhETfcuuLI3bGLB-OYIv6X/view?usp=sharing)  \|  [百度网盘](https://pan.baidu.com/s/1vg89ccbpIxg3mK9IONBfGg?pwd=9fas)|[train](./options/train/REDS/NAFNet-width64.yml) \| [test](./options/test/REDS/NAFNet-width64.yml)|
-|NAFSSR-L_4x|Flickr1024|24.17|0.7589|[gdrive](https://drive.google.com/file/d/1TIdQhPtBrZb2wrBdAp9l8NHINLeExOwb/view?usp=sharing)  \|  [百度网盘](https://pan.baidu.com/s/1P8ioEuI1gwydA2Avr3nUvw?pwd=qs7a) (提取码: dton)|[train](../options/test/NAFSSR/NAFSSR-L_4x.yml) \| [test](../options/test/NAFSSR/NAFSSR-L_4x.yml)|
+|NAFSSR-L_4x|Flickr1024|24.17|0.7589|[gdrive](https://drive.google.com/file/d/1TIdQhPtBrZb2wrBdAp9l8NHINLeExOwb/view?usp=sharing)  \|  [百度网盘](https://pan.baidu.com/s/1P8ioEuI1gwydA2Avr3nUvw?pwd=qs7a)|[train](../options/test/NAFSSR/NAFSSR-L_4x.yml) \| [test](../options/test/NAFSSR/NAFSSR-L_4x.yml)|
 |NAFSSR-L_2x|Flickr1024|29.68|0.9221|[gdrive](https://drive.google.com/file/d/1SZ6bQVYTVS_AXedBEr-_mBCC-qGYHLmf/view?usp=sharing)  \|  [百度网盘](https://pan.baidu.com/s/1GS6YQSSECH8hAKhvzw6GyQ?pwd=2v3v)|[train](./options/test/NAFSSR/NAFSSR-L_2x.yml) \| [test](./options/test/NAFSSR/NAFSSR-L_2x.yml)|
 
 ### Image Restoration Tasks