diff --git a/global/.gitconfig b/global/.gitconfig
index 7b2c134..cfa10cf 100644
--- a/global/.gitconfig
+++ b/global/.gitconfig
@@ -1,6 +1,7 @@
 [user]
-	name = foozzi
-	email = foozzione@gmail.com
+	name = fz0x1
+	email = umka@posteo.net
+	signingkey = 979143DA930C3525556DBF7E7FB357158731DF87
 [core]
 	excludesfile = "$HOME/.gitignore"
 	pager = delta
@@ -15,3 +16,13 @@
     colorMoved = default
 [init]
 	defaultBranch = master
+[commit]
+	gpgSign = true
+[filter "lfs"]
+	clean = git-lfs clean -- %f
+	smudge = git-lfs smudge -- %f
+	process = git-lfs filter-process
+	required = true
+[credential]
+	helper = osxkeychain
+	useHttpPath = true
diff --git a/global/.ssh/config b/global/.ssh/config
index f46e5a6..7215f2e 100644
Binary files a/global/.ssh/config and b/global/.ssh/config differ
diff --git a/global/.zshrc b/global/.zshrc
index 355fe77..41f6364 100644
--- a/global/.zshrc
+++ b/global/.zshrc
@@ -119,7 +119,7 @@ alias jup="jupyter lab"
 alias hledger='hledger -f ~/PKM/ledger/2024.journal'
 alias ehledger='nvim ~/PKM/ledger/2024.journal'
 ## other
-alias cclear="reset && tmux clear-history"
+alias cclear="reset && tmux clear-history && cd"
 ## git
 alias s_diary="cd ~/PKM/diary/ && git commit -am '$commit_date' && git push origin master"
 alias s_ledger="cd ~/PKM/ledger/ && git commit -am '$commit_date' && git push origin master"