diff --git a/website/docs/git-wiki.md b/website/docs/git-wiki.md
index 4978566..31beea3 100644
--- a/website/docs/git-wiki.md
+++ b/website/docs/git-wiki.md
@@ -323,6 +323,107 @@ git rebase -i {COMMIT_HASH} --signoff
For more information, see [`git rebase --gpg-sign`](https://git-scm.com/docs/git-rebase#Documentation/git-rebase.txt---gpg-signltkeyidgt) and [`git rebase --signoff`](https://git-scm.com/docs/git-rebase#Documentation/git-rebase.txt---signoff).
+### How to modify the initial commit?
+
+To modify the commit message or author information of your project's initial commit, use the `git rebase -i --root` and `git commit --amend` commands.
+
+**Scenario**: the initial commit message contains a typo and an incorrect author.
+
+1. Set up the project:
+
+
+
+
+ ```shell
+ mkdir test
+ cd test
+ git init
+ git commit -m "iinit" --allow-empty
+ git log
+ ```
+
+
+
+
+ ```bash
+ Initialized empty Git repository in test/.git/
+ [main (root-commit) abcdefg] iinit
+ commit abcdefg
+ Author: ttest
+
+ iinit
+ ```
+
+
+
+
+2. Start an interactive rebase and change the word "pick" to "edit" in your text editor:
+
+
+
+
+ ```shell
+ git rebase -i --root
+ # edit abcdefg iinit # empty
+ ```
+
+
+
+
+ ```bash
+ Stopped at abcdefg... iinit # empty
+ You can amend the commit now, with
+
+ git commit --amend '-S'
+
+ Once you are satisfied with your changes, run
+
+ git rebase --continue
+ ```
+
+
+
+
+3. Amend the commit to fix the message and author:
+
+
+
+
+ ```shell
+ git commit --amend -m "init" --author="test " --allow-empty
+ ```
+
+
+
+
+ ```bash
+ [detached HEAD 1234567] init
+ Author: test
+ ```
+
+
+
+
+4. Continue the rebase:
+
+
+
+
+ ```shell
+ git rebase --continue
+ # git push --force
+ ```
+
+
+
+
+ ```bash
+ Successfully rebased and updated refs/heads/main.
+ ```
+
+
+
+
## [`git remote`](https://git-scm.com/docs/git-remote)
### How to remove multiple remotes except for the `origin` and `upstream` remotes?