diff --git a/.Xresources b/.Xresources
index f3fbc2c..2506249 100644
--- a/.Xresources
+++ b/.Xresources
@@ -1,5 +1,5 @@
 URxvt.foreground:   #d0d1d2
-URxvt.background:   [80]#1c1c1c
+URxvt.background:   #1c1c1c
 URxvt.cursorColor:  #d0d1d2
 
 URxvt.transparent: true
diff --git a/.zimrc b/.zimrc
index e1190e9..b8daa5f 100644
--- a/.zimrc
+++ b/.zimrc
@@ -98,6 +98,7 @@ fi
 alias -g cb="xclip -selection clipboard"
 alias -g tb="nc termbin.com 9999 | xclip -selection clipboard"
 alias -g sshot='xfce4-screenshooter -o "$(which xclip) -i -t image/png -selection clipboard" $@'
+alias -g pdf='zathura'
 
 # History search
 bindkey -v