diff --git a/.config/X11/xinitrc b/.config/X11/xinitrc
index 6bbb7d6..a8145a8 100644
--- a/.config/X11/xinitrc
+++ b/.config/X11/xinitrc
@@ -16,20 +16,11 @@ if [ -d /etc/X11/xinit/xinitrc.d ] ; then
 fi
 # ==================================
 
-export LANG=zh_CN.UTF-8
-export GTK_IM_MODULE=fcitx
-export QT_IM_MODULE=fcitx
-export XMODIFIERS=@im=fcitx
-export QT_QPA_PLATFORMTHEME=qt5ct
+source ${XDG_CONFIG_HOME}/X11/xprofile
 
-export BROWSER=firefox
-# Enable VA-API support for firefox
-export MOZ_X11_EGL=1
-
-# swap Caps_Lock and Escape
-setxkbmap -option caps:swapescape
-# swap Ctrl_R and Alt_R
-setxkbmap -option ctrl:rctrl_ralt
-setxkbmap -option ctrl:ralt_rctrl
+# alternative program
+if [[ -n "$@" ]]; then
+	exec "$@"
+fi
 
 exec qtile
diff --git a/.config/X11/xprofile b/.config/X11/xprofile
new file mode 100644
index 0000000..af132d4
--- /dev/null
+++ b/.config/X11/xprofile
@@ -0,0 +1,7 @@
+export LANG=zh_CN.UTF-8
+
+# swap Caps_Lock and Escape
+setxkbmap -option caps:swapescape
+# swap Ctrl_R and Alt_R
+setxkbmap -option ctrl:rctrl_ralt
+setxkbmap -option ctrl:ralt_rctrl
diff --git a/.pam_environment b/.pam_environment
index 30553e6..c4d9faf 100644
--- a/.pam_environment
+++ b/.pam_environment
@@ -11,6 +11,18 @@ XDG_DATA_HOME	DEFAULT=@{HOME}/.data
 # gtk2
 GTK2_RC_FILES	DEFAULT=${XDG_CONFIG_HOME}/gtk-2.0/gtkrc
 
+# qt5
+QT_QPA_PLATFORMTHEME	DEFAULT=qt5ct
+
+# fcitx
+GTK_IM_MODULE	DEFAULT=fcitx
+QT_IM_MODULE	DEFAULT=fcitx
+XMODIFIERS	DEFAULT=@im=fcitx
+
+# firefox
+# Enable VA-API support
+MOZ_X11_EGL	DEFAULT=1
+
 # readline
 INPUTRC		DEFAULT=${XDG_CONFIG_HOME}/readline/inputrc