diff --git a/docs/Instruction/tips_list.md b/docs/Instruction/tips_list.md
index 3b682235eb708f7fbfc7a13e2246f5c226d8ec25..b2d6215a9f492c1bc8d766f7dca71d11e8ed6f3e 100644
--- a/docs/Instruction/tips_list.md
+++ b/docs/Instruction/tips_list.md
@@ -7,6 +7,9 @@
 - [Fullscreen background image](./tips/fullscreen_image_text_up.md)
 - [embed video](./tips/embed_videos.md)
 
+## git
+- [How to recover after rejected large files commit](http://academany.fabcloud.io/fabacademy/2021/labs/kannai/site/instruction/tips/git_manage_large_commit/)
+
 
 ## 3D CAD
 - [Blender Physics](http://yuichitamiya.fabcloud.io/fabacademy2020/projects/blender_physics/)