diff --git a/.config/wal/postrun b/.config/wal/postrun
index 85d9e3f..d9a9161 100755
--- a/.config/wal/postrun
+++ b/.config/wal/postrun
@@ -1,13 +1,16 @@
 #!/bin/bash
 
+dunstconf="${HOME}/.config/dunst/dunstrc"
+zathuraconf="${HOME}/.config/zathura/zathurarc"
+
 source "${HOME}/.cache/wal/colors.sh"
 
-mkdir -p  "${HOME}/.config/dunst"
-mkdir -p  "${HOME}/.config/zathura"
-mv -n     "${HOME}/.config/dunst/dunstrc"    "${HOME}/.config/dunst/dunstrc.bak"
-mv -n     "${HOME}/.config/zathura/zathurarc"    "${HOME}/.config/zathura/zathurarc.bak"
-ln -sf    "${HOME}/.cache/wal/dunstrc"    "${HOME}/.config/dunst/dunstrc"
-ln -sf    "${HOME}/.cache/wal/zathurarc"    "${HOME}/.config/zathura/zathurarc"
+mkdir -p  "$dunstconf"
+mkdir -p  "$zathuraconf"
+mv -n     "$dunstconf"    "$dunstconf.bak"
+mv -n     "$zathuraconf"    "$zathuraconf.bak"
+ln -sf    "${HOME}/.cache/wal/dunstrc"    "$dunstconf"
+ln -sf    "${HOME}/.cache/wal/zathurarc"    "$zathuraconf"
 
 fix_sequences() {
         e=$'\e'