diff --git a/profile b/profile
index 4c56f09..39ba617 100644
--- a/profile
+++ b/profile
@@ -5,13 +5,11 @@ export PATH=~/.npm-global/bin:$PATH
 ruby_path=$(ruby -r rubygems -e "puts Gem.user_dir")
 export PATH=$ruby_path/bin:$PATH
 export PATH=~/.bin:~/.bin/bin:~/.local/bin:$PATH
-# export PATH=/home/ray/.bin:/home/ray/.local/bin:/home/ray/.config/composer/vendor/bin:$PATH
 
 # https://developers.google.com/web/tools/puppeteer/troubleshooting
 export CHROME_DEVEL_SANDBOX=/usr/lib/chromium/chrome-sandbox
 
 # fzf + ag config
-# export FZF_DEFAULT_COMMAND='ag --nocolor -g ""'
 export FZF_DEFAULT_COMMAND='rg --line-number --color never --no-heading ""'
 
 export HISTFILE=~/.histfile
@@ -21,16 +19,14 @@ export SAVEHIST=$HISTSIZE
 #disable suspend and resume
 stty -ixon
 
-# setxbmap gb
-
 # autoenv activate
 export AUTOENV_ENV_FILENAME=.in
 export AUTOENV_ENV_LEAVE_FILENAME=.out
 export AUTOENV_ENABLE_LEAVE=1
-source ~/.src/autoenv/activate.sh
+source "$HOME/.src/autoenv/activate.sh"
 
 # custom aliases
-[[ -f ~/.config/profile//aliases.sh ]] && . ~/.config/profile/aliases.sh
+[ -f "$HOME/.config/profile/aliases.sh" ] && . "$HOME/.config/profile/aliases.sh"
 
 
 # vim: filetype=sh