diff --git a/xinitrc b/xinitrc
index 6d91ea3..27d5a11 100644
--- a/xinitrc
+++ b/xinitrc
@@ -1,4 +1,6 @@
+test "`hostname`" == "arch-aspireone" &&
 setxkbmap -model "acer_laptop" -layout "jp" -option "ctrl:nocaps" # this line must comes first
+
 xmodmap -e 'keycode 135 = Alt_R Meta_R' # menu key as alt
 xmodmap -e 'keycode 101 = Alt_R Meta_R' # hiragana key as alt
 #xmodmap -e 'remove Lock = Caps_Lock'