diff --git a/dot_config/i3/config b/dot_config/i3/config
index bdf2ec4..b8d4be6 100644
--- a/dot_config/i3/config
+++ b/dot_config/i3/config
@@ -46,7 +46,8 @@ exec --no-startup-id nm-applet
 exec --no-startup-id feh --bg-fill $HOME/.config/i3/wallpaper.jpg
 # exec --no-startup-id polybar -r michael
 exec --no-startup-id dunst
-exec --no-startup-id i3-msg 'workspace 10; exec rocketchat-desktop; exec electron-mail;'
+exec --no-startup-id i3-msg 'workspace 10; exec rocketchat-desktop;'
+exec --no-startup-id dex -a
 
 # Use pactl to adjust volume in PulseAudio.
 set $refresh_i3status pkill -RTMIN+10 i3blocks
diff --git a/dot_config/private_gtk-3.0/settings.ini b/dot_config/private_gtk-3.0/settings.ini
index d154f6d..b91acc4 100644
--- a/dot_config/private_gtk-3.0/settings.ini
+++ b/dot_config/private_gtk-3.0/settings.ini
@@ -1,3 +1,4 @@
 [Settings]
-gtk-application-prefer-dark-theme=1
+gtk-application-prefer-dark-theme = 1
+gtk-theme-name = Arc
 
diff --git a/dot_gitconfig.tmpl b/dot_gitconfig.tmpl
index 63db673..35fa63c 100644
--- a/dot_gitconfig.tmpl
+++ b/dot_gitconfig.tmpl
@@ -4,7 +4,8 @@
     signingkey = 925ECC02890D5CDAE26180D4BDA47A31A3C8EE6B
 
 [alias]
-    lg = log --graph --all --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit
+    lg = log --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit
+    lgg = log --graph --all --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit
     pushpr = "!f() { git push origin master;git commit --allow-empty -m 'push to execute post-receive';git push origin master; }; f"
 
 [init]
diff --git a/private_dot_ssh/private_config b/private_dot_ssh/private_config
index f179cd1..10a78fd 100644
--- a/private_dot_ssh/private_config
+++ b/private_dot_ssh/private_config
@@ -8,7 +8,7 @@ Host hlab
 
 Host rpi
     User michael
-    HostName 192.168.0.171
+    HostName 10.7.0.4
 
 # sift
 Host l0