diff --git a/.gitattributes b/.gitattributes
index b7f5b88..6cebb96 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,7 +1,8 @@
 global/.ssh/config filter=git-crypt diff=git-crypt
 linux/.ssh/specific_config filter=git-crypt diff=git-crypt
 macos/.ssh/specific_config filter=git-crypt diff=git-crypt
-global/.config/mutt/settings filter=git-crypt diff=git-crypt
+global/.config/mutt/posteo_isync.gpg filter=git-crypt diff=git-crypt
+global/.config/mutt/gmail_isync.gpg filter=git-crypt diff=git-crypt
 linux/.gnupg/gpg-agent.conf filter=git-crypt diff=git-crypt
 global/scripts/vimwiki_diary_template filter=git-crypt diff=git-crypt
 global/.zshrc-secrets filter=git-crypt diff=git-crypt
diff --git a/global/.config/mutt/settings b/global/.config/mutt/settings
deleted file mode 100644
index 9e22727..0000000
Binary files a/global/.config/mutt/settings and /dev/null differ
diff --git a/global/.config/mutt/settings.gpg b/global/.config/mutt/settings.gpg
deleted file mode 100644
index 9fb0fa0..0000000
Binary files a/global/.config/mutt/settings.gpg and /dev/null differ
diff --git a/global/.gitconfig b/global/.gitconfig
index cfa10cf..54029ea 100644
--- a/global/.gitconfig
+++ b/global/.gitconfig
@@ -1,7 +1,7 @@
 [user]
 	name = fz0x1
-	email = umka@posteo.net
-	signingkey = 979143DA930C3525556DBF7E7FB357158731DF87
+	email = fz0x1+gpg@posteo.net
+	signingkey = 6F819098C73891F00529EFBC6F81647BE1B459F4
 [core]
 	excludesfile = "$HOME/.gitignore"
 	pager = delta