diff --git a/.gitconfig b/.gitconfig
index 4867fe3..591f497 100644
--- a/.gitconfig
+++ b/.gitconfig
@@ -3,6 +3,7 @@
 	email = 46619361+juancwu@users.noreply.github.com
   signingkey = ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPgpMo8j6HrZf3Xoe6ppX3BOZ7a7Xj4e8QzEnR7x5dm9
 
+
 [init]
 	defaultBranch = main
 
diff --git a/README.md b/README.md
index 06c2215..9348acf 100644
--- a/README.md
+++ b/README.md
@@ -177,3 +177,5 @@ This section defines a list of plugins used to customize fish.
 - [Peco](https://github.com/peco/peco) - Filterting tool.
 - [Llama](https://github.com/antonmedv/llama) - Terminal file manager.
 - [ghq](https://github.com/x-motemen/ghq) - Manage remote repository clones.
+
+testing sign commits