diff --git a/git/config b/git/config
index 0294b97..d3eb35a 100644
--- a/git/config
+++ b/git/config
@@ -2,7 +2,7 @@
 	defaultBranch = main
 [user]
 	name = Seongmin Lee
-	email = boltlessengineer@proton.me
+	email = git@boltless.me
 	signingkey = ~/.ssh/git-sign-key.pub
 [commit]
 	gpgsign = true
diff --git a/jj/config.toml b/jj/config.toml
index e1d3eb6..3b45a7a 100644
--- a/jj/config.toml
+++ b/jj/config.toml
@@ -14,7 +14,7 @@ diff-formatter = ["difft", "--color=always", "--syntax-highlight=off", "$left",
 
 [user]
 name = "Seongmin Lee"
-email = "boltlessengineer@proton.me"
+email = "git@boltless.me"
 
 [signing]
 behavior = "own"