diff --git a/runcoms/zshrc b/runcoms/zshrc
index b59e0cd..4d80329 100644
--- a/runcoms/zshrc
+++ b/runcoms/zshrc
@@ -24,6 +24,6 @@ alias be='bundle exec'
 alias tat='tmux new-session -As `basename $PWD`'
 alias plz='sudo'
 
-function eject { command hdiutil eject `df | grep Volumes | grep "$@" | ruby -ne 'puts $_[/^[^ ]*/]'`; }
+function eject { command hdiutil eject `df | grep Volumes | grep -i "$@" | ruby -ne 'puts $_[/^[^ ]*/]'`; }
 
 [[ -s "$HOME/.zshrc.local" ]] && . "$HOME/.zshrc.local"