diff --git a/files/.bashrc b/files/.bashrc
index a8a15e3..63f1ea6 100644
--- a/files/.bashrc
+++ b/files/.bashrc
@@ -29,10 +29,10 @@ export TERM=xterm-color
 # Alias definitions.
 [[ -f ~/.bash_aliases ]] && . ~/.bash_aliases
 
-# set PATH so it includes user's private bin if it exists
-[[ -d "$HOME/bin" ]] && PATH+=":$HOME/bin"
-[[ -d "$HOME/.local/bin" ]] && PATH+=":$HOME/.local/bin"
-[[ -d "/usr/local/go/bin" ]] && PATH+=":/usr/local/go/bin"
+# set PATH so it includes certain bin folders if they exist
+[[ -d ~/bin ]] && PATH+=":$HOME/bin"
+[[ -d ~/.local/bin ]] && PATH+=":$HOME/.local/bin"
+[[ -d /usr/local/go/bin ]] && PATH+=":/usr/local/go/bin"
 
 # source misc user scripts
 if [ -d ~/git/dotfiles/source ]; then
@@ -47,6 +47,7 @@ PS1='\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]$ '
 PKG_COMP=/usr/share/doc/pkgfile/command-not-found.bash
 [[ -f $PKG_COMP ]] && . $PKG_COMP
 
+# source fzf scripts
 if [ -d ~/.fzf ]; then
 	source ~/.fzf/completion.bash
 	source ~/.fzf/key-bindings.bash